Best Heads For Pontiac 389

  E38-60599   Description:Using highly efficient ports and state-of-the-art combustion chamber shapes, Edelbrock cylinder heads offer improved performance throughout the rpm range for great throttle response and top-end horsepower. Mechanics: Pontiac 389ci V8 Engine Engine # 9773155 - Casting Date: F84 (6/8/1964) Serial # 78XW 541825 Stock Cylinder Heads - Casting #: 9770716 - Looks to Have Totally Stock Valve Train and Head Bolts - Head Casting Number Is Correct with a 1964 389, GTO. Pontiac made closed chambered heads until 1967. Pontiac redesigned the head by raising the intake ports so the short turn into the bowl is at a better angle. 4 speed center hump. Pontiac 62 Casting Cylinder Heads 366370 Hp Gtofirebirdgrand Prix. These should give a compression ratio of 8. –There may be a leak in the cooling system. 039 PermaTorque Head Gaskets. Buy Pontiac 370 389 Full Engine Gasket Set/Kit BEST Head+Intake+Oil Pan 1958-60 (stock): Full Gasket Sets - Amazon. " "6x" heads along with added tri-power carbs and a mild cam really make her purr beautifully. [email protected] 3595lbs. Slim Jim automatic tranny. The 389's had smaller valves (1. Budget Pontiac, pretty much any open chamber headfrom mid 60s up( careful there are two different pushrod lengths for early heads over later heads. Our BEST hotels in Pontiac MI. The Edelbrock #60575 Performer cylinder head is designed for outstanding performance gains in 1962-79 389-455 c. The Most Powerful Cast Iron Block And Head Pontiac Gto In The World. Now will run on 91 octane pump gas. 6 55-60 INT MAN 538177 61-62 389 62 D-Port 1. Excellent reproduction with thermostatic spring. Four different combinations designed for 389-467 cubic inch applications with your choice of 460 or 471 horsepower set up. But you don"t have to spend big bucks to get good heads. Depending on what code you have (093?) you may have to do as buying a new set of alum heads which will flow better and weigh less and handle detonation better. Finally, we will get to the driveline of this Pontiac. Get Free Pontiac 389 now and use Pontiac 389 immediately to get % off or $ off or free shipping. Get the best deals on Car & Truck Engines & Components for Pontiac. It also has the correct 093 Heads and its dressed in the Chrome Valve Covers and Air Cleaner. Pontiac/gmc 347 Full Engine Gasket Set/kit Best Head+intake+exhaust+oil Pan 1957. Nov 20, 2017 - Explore Stuart Shapiro's board "1965 GTO" on Pinterest. The Tri-Power engine had slightly less torque than the base engine 424 lb·ft at 3,600 rpm versus 431 lb·ft at 3,200 rpm. Pontiac Replacement Head Bolts. 4L/389 Pontiac V8 Camshaft Kits and get Free Shipping on Orders Over $99 at Summit Racing!. The Tri-Power engine was now rated 360 hp (270 kW) at 5,200 rpm. It may get bore. It's since been upgraded to the 400 Turbo Trans that runs to the 10 Bolt Rear with around a 3. 1962 Pontiac 389-421 V8 Tripower Automatic Intake with Carbs sold. Extended Stay Deluxe. A COMP CAM PERFORMANCE CAMand LIFTERS WAS USED IN THE BUILD. Here we have a 1966 Pontiac GTO for sale. or Best Offer. 78" giving 336. Pontiac was a brand of automobile manufactured and sold by General Motors between 1926 and 2010. 00 each remanufactured. T-Buckets Only. New Hydraulic flat tappet cam. ORDER WITH FACTORY HEADERS AND GET $25. Finally, we will get to the driveline of this Pontiac. The Edelbrock cylinder heads have Ram Air exhaust IV ports—so you should use this set of Hedman headers. This block was pulled for a date correct WS Tri Power motor. com: USA: 7/7/2016: Edelbrock 60579 Performer 87cc Cylinder Head for 62-79 Pontiac 389-455 V8: $1,069. It’s supposed to be excellent for all genres, as it has adjustable dampening. Even with the original stretched timing chain, cam was found positioned at a 107 degree intake lobe centerline, also as specs call for. , Chevy) or LS-series engines in our shop. Pontiac 421 326 389 Full Engine Gasket Setkit Best Head+intake+oil Pan 1961-66. The Edelbrock #60539 Performer RPM CNC Bare Cylinder Head has the same specifications as our popular Performer RPM cylinder head for 1962-79 389-455 c. 1963 Pontiac 389 removed from a Grand Prix. Students of the Pontiac V-8 know that while the 389 was a great engine for its time, the introduction of the 400 in 1967 also brought several design changes that significantly improved performance. Finally, we will get to the driveline of this Pontiac. Many of these fast pontiac engines find homes in cars like the GTO, Firebird, Bonneville, Tempest, or the Trans Am. According to Edelbrock, this combo will yield 422 horsepower and 441 foot-pounds of torque on pump gas. In 1967, the 389 Pontiac engine was enlarged to 400 cubic-inches. The information below reflects the research conducted by Pontiac enthusiast/ author Pete McCarthy,. Best Sellers Rank. Date Codes: J23= October 2,1963 D083= April 8, 1973 (or 1963 !!). PagesBusinessesAutomotive, Aircraft & BoatAutomotive StoreAutomotive Parts StoreJBA Speed ShopVideos389 Pontiac headed for a '66 GTO. Pontiac 389 Engine, eBay. Regular 389 V-8 engines made 325 hp. 1964 Pontiac Grand Prix, 389 V8, at Country Classic Cars in Staunton, IL. Get Pontiac listings, pricing & dealer quotes. by: Cobalt327, Mevido, Terry Petty(Click here to edit this page anonymously, or register a username to be credited for your work. 55 Rear Axle, Power Steering, Power Front Brakes, Power Convertible Top, Power Rear Mount Antenna, Pushbutton AM Radio, Column Mounted Tachometer. Mains and in the block is cast number with a cast date of k73 Nov. These cylinder heads are designed for outstanding performance gains in 1962-79 389-455 c. This process is made easier since the majority of Pontiac cylinder heads have the casting number, or a portion of it, on the outside of the head (as opposed to under the valve cover like many other makes). Standard features included turn signals, dual visors, electric wipers and dual headlights. CNC combustion chambers offer superior control over flame travel and. 1955 – 1962 ENGINE PARTS – LARGE INVENTORY OF 1955 LIFTERS, VARIOUS BEARINGS, RINGS ROCKER ARM KITS, GASKETS – EMAIL YOUR NEEDS!. Fuel-injection was made an option and again there were Tri-Power and NACAR (a. “455” stamping on drivers side front of engine, click picture for larger image Photo courtesy of Rob Conrads. In 1959, the Catalina became a separate model, as the "entry-level" full-size Pontiac. Pontiac 389 Engine, eBay. com: USA: 7/7/2016: Edelbrock 60579 Performer 87cc Cylinder Head for 62-79 Pontiac 389-455 V8: $1,069. We have the largest variety of in-stock remanufactured engines in Texas. Asking 600. Pontiac – Cylinder Head Identification. Under the hood it's powered by the '66 model 389 Engine that is a YS Code which is correct for this GTO as it was factory Power Glide. (as found under the hood of our feature car) at the same 360 horses as the outgoing 389 Tri-Power. Guide to Buying the Best Lacrosse Attack Heads. Super clean metal trunk respatter painted. 1978 Trans Am original owner 10. On the Dyno Iron D-portsThe 455 mule was assembled with the 7K3 heads using Corteco gaskets and stock Pontiac head bolts. Cylinder Heads & Valvetrain. Each intake valve head measured 1. Everything you need is included in a simple kit: cylinder heads, camshaft, lifters, bolts, gaskets and intake manifold. 1962 Pontiac 389-421 V8 Tripower Automatic Intake with Carbs sold. NOS Pontiac V8, 389 Engine, Head Gasket Set, 1961-62. But you don"t have to spend big bucks to get good heads. com: Memphis, TN: 6/21/2016. Find PONTIAC 6. Northern California's best source for Pontiac cylinder heads and engines. Regular 389 V-8 engines made 325 hp. 1978 Trans Am original owner 10. 390-429; 425-500; Chrysler Engines. March 29, 2017 by Pontiac DiY. Best Gasket has consistently provided High 370-389-195-326-389-421 Pontiac. Edelbrock 60599 Perf Rpm Cyl Head Cmpl Pontiac 389-455. Regardless, Pontiac rated the 1967 400 H. The intake and exhaust ports were located on the same side with the valves side-by-side, angled slightly towards the manifold side of the engine in a. Alle andre enn 389/400 har en "transfer lug" (finnes på baksiden av blokken formet som en "pyramide"). engines or performance Pontiac rotating assemblies with moderate engine upgrades. I have it torn down to the bare block and am getting ready to send it out and have it magna fluxed and bead blasted. A COMP CAM PERFORMANCE CAMand LIFTERS WAS USED IN THE BUILD. The roomier car also got a new name "Catalina" which replaced the outdated Chieftain name. Introduced as a companion make for GM's more expensive line of Oakland automobiles,[1] Pontiac overtook Oakland in popularity and supplanted its parent brand entirely by 1933. Call or text 334-791-500 three. Call dave. January 2, 2010 Engine. He has had carb rebuilt, radiator recored, new brakes and wheel cylinders, mandrel bent 2 1/2 inch exhaust and more. Car is powered by a 389 and is blown/injected on a high percentage of nitromethane. 4 speed manual. Find many great new & used options and get the best deals for 1965 Pontiac 389 Block Engine 9778789 at the best online prices at eBay! Pontiac 350 389 400 421 428 455 Cylinder Heads 4x-7h. We believe in helping you find the product that is right for you. The best headset should have an adjustable feature to get a nice fit for their head. 6 55-60 INT MAN 538177 61-62 389 62 D-Port 1. I had a pair of #97 heads on my '66 Ram Air GTO, body style 24207 (2-door sedan) with 3. +1-888-389-4121. 4 1964 Impala SS 409/470ci 600 HP stroker project 1979 Camaro IAII Edelbrock head 500" 695 HP 10. Hunter PGP Ultra Rotor Sprinkler Head - Best For Assembly #3. complete engines & short blocks, current inventory. It also has the correct 093 Heads and it's dressed in the Chrome Valve Covers and Air Cleaner. Best Gasket has consistently provided High 370-389-195-326-389-421 Pontiac. com: Memphis, TN: 7/22/2016: Pontiac 389 Pistons and rings 1959-66 030 Catalina GTO Bonneville Lemans: $322. I have a set of these going on a twin turbo project. These head numbers represented chamber sizes. *Pontiac 389-455 4. If you have questions please direct them to the Q & A. 1963 pontiac 389 heads 543797 - $200 (Sandown) 1963 pontiac 389 heads 543797. See more ideas about pontiac, pontiac cars, pontiac gto. The Tri-Power engine was now rated 360 hp (270 kW) at 5,200 rpm. We recently disassembled an excellent bone stock 1975 Pontiac 400 from a Trans-Am. Research Pontiac before buying or leasing by reviewing expert ratings, in-depth reviews, and comparisons of 2019-2021 models. 1978 Trans Am original owner 10. 039 PermaTorque Head Gaskets *Pontiac 389-455 4. Edelbrock #60599 Cylinder Head, Performer RPM, Aluminum, Assembled, 72cc Chamber, 215cc Intake Runner, Pontiac, 389-455, Each. 1976 Pontiac Grand Lemans. Pontiac 389 MASTER engine kit 1965 66 pistons rings gaskets cam oil pump lifters. It was recently rebuilt prior to that and you can see the cross hatching in the cylinders. This 389 is set up with the Edelbrock intake and Holley 4 Barrel Carburetor. Pontiac 389 400 455 215cc 72cc Ram Air IV Hyd-R Complete Aluminum Cylinder Head. 2 on a 455, and less if you use them on a 350, 389, 400 etc. 55 Rear Axle, Power Steering, Power Front Brakes, Power Convertible Top, Power Rear Mount Antenna, Pushbutton AM Radio, Column Mounted Tachometer. porting pontiac d port heads, Clearing Trouble Codes. The Bonneville was Pontiac's most expensive and luxurious model throughout the 1960's and was instrumental in helping Pontiac place third in sales from 1962-1970. Both the inner fenders and firewall are rock solid, and the factory air location has been blocked off is it now runs the 134 Vintage System. The Legacy Series of heads captures that same aesthetic while adding something all its own. Edelbrock RPM CNC Cylinder Heads 72cc Round Port. A 1965 Pontiac GTO 389 DUALS with Cut-outs and Stock Mufflers! Classic american rumble!! LONG TUBE HEaders, 2 1/2. Individuals with big heads find it challenging to get headsets that can comfortably fit their heads. Initially, the name was used strictly to denote hardtop body styles, first appearing in the 1950 Chieftain Eight and DeLuxe Eight lines. Body: - Chrome Bumper looks Great - Trim looks Great - Grille looks Great - Head Light Bezels look Good - Hood Lines Up Nicely - Rocker. Correct cylinder heads for the 1965 389 GTO are cast #77 and have 1. Also have a 2-speed automatic transmission for a 63 or 64 Pontiac. 60 72 CC; 1960 535461. Pontiac 421. The Barry Grant Six-Shooter is also very popular with 389 and 421 customers who want the Tri-Power look but with modern performance and drivability. Search for: Recent Posts. They feature 87cc combustion chambers designed to maximize performance while using less expensive, low-octane fuel with. Beginning in 1961 the Pontiac V-8 (389 and 421) was dubbed the Trophy V-8, due to its many victories in racing. The Most Powerful Cast Iron Block And Head Pontiac Gto In The World. Swapped out for aluminum heads. ORDER WITH FACTORY HEADERS AND GET $25. I'm a Pontiac guy. Aluminum heads and roller cam options are available on most engines. Manufactured exclusively for BP from the original Fitzgerald dies used for GM in the 1960's and 1970's. 00 68 1968 Pontiac Gto Firebird Ram Air Ra Ii Round Port Cylinder Heads Dated D228. 1963 pontiac catalina - cadillac, miclassic car dealscadillac, mi 49601ph: 2314682809web: www. The reason that it is hard is that you describe it as not having the personality that you want. pontiac connecting rod part numbers: year: part number: original application: 1955-57: 518114: production, forged & bushed: 1958-62: 532294: production forged: 1959-61: 528979: 389 superduty (forged) 1962-63: 529238: 421 superduty (forged & heat treated) 1963: 9772118: 421 afx (mickey thompson aluminum) 1963-65: 544956: 421 ho (forged or cast. These cylinder heads are almost $1200. Rebuildable cores. To suit: PONTIAC 389 & select other Pontiac engines. 196-231 V6; 364-425 Nailhead; Cadillac Engines. do NOT contact me with unsolicited services or offers. I am putting a. With Wall Street set to see its best August in 36 years on coronavirus cure optimism, Fed's plan to keep rates low and upbeat consumer confidence put spotlight on stocks with best month-to-date gains. ORDER WITH FACTORY HEADERS AND GET $25. Pontiac Cylinder Head Codes - Wallace Racing-Drag Racing Our roundup of the best www. 1967-81 Pontiac Firebird & Trans Am 1964-75 Pontiac GTO - LeMans - Tempest 1962-77 Grand Prix 1959-74 Full Size Pontiacs. 440" High performance valve springs set up to match camshaft. Call or text 334-791-50 zero three. 1964-1974 Tempest, Lemans & GTO Engine Compartment 1964-1974 Tempest, Lemans & GTO Engine Heads, Manifolds, Pistons, Crank, Cam, and Carburetor. In 1967, the 389 Pontiac engine was enlarged to 400 cubic-inches. Both are "pump-gas heads" on those engine. He has enjoyed and properly maintained it. Exhaust manifolds, pulleys, alt power steering bracket , Set of Rods , Transmissions super turbine 300 auto and 3 speed Saginaw Call or TXT show contact info. Pontiac made closed chambered heads until 1967. When examining any Pontiac head today it requires an open mind. The 389 was the standard engine for the Pontiac GTO through 1966. NICE IRIS MIST CATALINA DROP TOP, 389 V8, AUTO, PS, PB, P TOP, GREAT FUN CRUISER. Great condition. The Tri-Power engine was now rated 360 hp (270 kW) at 5,200 rpm. They are patterned after the 1969-70 Air IV Pontiac cylinder head. Hi Performance Balanced Engine. big block engines. Stock Pontiac Head Specs * During my searching for information, I found quite a few discrepancies in the sources I was viewing. 1965 Pontiac GTO engine by pudenda on DeviantArt DeviantArt is the world's largest online social community for artists and art enthusiasts, allowing people to connect through the creation and sharing of art. Pontiac 326 389 421 Full Engine Gasket Set/Kit BEST Head+Intake+Oil Pan 1961-67 (Fits: Pontiac) 12 product ratings - Pontiac 326 350 389 400 428 455 Engine Full. 00 Refundable Core 2009 Pontiac Torrent Engine Cylinder Head 2008 Pontiac Torrent Engine Cylinder Head 2007 Pontiac Torrent Engine Cylinder Head. The 1964 GTO vehicle identification number (VIN) started with 82, while the 1965 GTO VIN started with 237. –1965 Pontiac Tempest GTO Hardtop (389 cu in) is over loaded or driven too. The Pontiac GTO was an automobile built by Pontiac from 1964 to 1974, and by General Motors Holden in Australia from 2003 to 2006. Pontiac 389 and 400 Engine parts: Crank 389 400 $100 Valley Pans $100 Timing chain covers $100 Windage trays $100 Cam bolt, thrustplate and fuel pump centric $30 M/T Valve covers $100 72 grand prix 10 bolt housing $50 389 Big car auto 4 bbl long block engine 76 heads. The interior featured GM's new “Strato” buckets with optional head rests … the better for the driver to bang his/her head against when smoking the Goat’s tires. 389 Pontiac V8 Engine parts in-stock with same-day shipping. The heads will bolt to ALL traditional Pontiac blocks and do not require you to run any off-set lifters or rocker shaft systems. View Details. post id: 7233368411. It's since been upgraded to the 400 Turbo Trans that runs to the 10 Bolt Rear with around a 3. PONTIAC V8 4. Hunter PGP Ultra Rotor Sprinkler Head - Best For Assembly #3. The cylinder heads are off a 1964 Bonneville convertible with 52,000 miles. The Edelbrock #60575 Performer cylinder head is designed for outstanding performance gains in 1962-79 389-455 c. Vintage 1928-1929 Pontiac Indian Head Hood Ornamen. It's since been upgraded to the 400 Turbo Trans that runs to the 10 Bolt Rear with around a 3. 1965 Pontiac Lemans GTO. After 1967 the heads were open chamber heads. Call (830) 629-4843 for more information on this or any 1966 Pontiac GTO for sale in our inventory. Orbit 62100 Motion Activated Sprinkler Head - Best For Deterring Pest #4. The Bonneville was Pontiac's most expensive and luxurious model throughout the 1960's and was instrumental in helping Pontiac place third in sales from 1962-1970. Finally, we will get to the driveline of this Pontiac. do NOT contact me with unsolicited services or offers. Best of 2019: A 1963 Pontiac Grand Prix For The Cruiser Set Dec 26, 2019 Bryan McTaggart Monday Shopper 15 For years, the go-to car selection for a cruiser or a lowrider was a 1962-64 Chevrolet Impala. This Master Engine Rebuild Kit Includes: Complete Gasket set (Including seals), Pistons, Rings, Rod Bearings, Main Bearings, Cam Bearings, Oil Pump, Freeze Plugs, Cam Kit (Camshaft, Lifters), Timing Kit. I know they are Pontiac R/A-II (R96A) heads for a GTO or Firebird. Pontiac 389 455 Pontiac 389 455 215cc 72cc Ramair Iv Hyd Roller Complete Aluminum Cylinder Heads. -pontiac 2. Pontiac 421 326 389 Full Engine Gasket Setkit Best Head+intake+oil Pan 1961-66. 030 over 455 was 10. i gotta 62 cat with a 389. In 1959, the Catalina became a separate model, as the "entry-level" full-size Pontiac. Bell housing. Pontiac made closed chambered heads until 1967. Pontiac 389 and 400 Engine parts: Crank 389 400 $100 Valley Pans $100 Timing chain covers $100 Windage trays $100 Cam bolt, thrustplate and fuel pump centric $30 M/T Valve covers $100 72 grand prix 10 bolt housing $50 389 Big car auto 4 bbl long block engine 76 heads. New Block Hardware Head Dowel Kit Pontiac 301 326 350 389 400 421 428 455 Click To See the Best Prices on Pontiac. the motor and engine bay are extremely clean and tidy and show outstanding!. Pontiac engineers got the boring bar out again in 1958, to reach 370 cid. 1960 Pontiac Bonneville 389 CI / 303 HP V-8 engine Automatic transmission 4-bbl Restored Super Deluxe radio Power steering and power brakes Fresh from a restoration, this 1967 Pontiac Firebird convertible features all the best classic elements you love, but now it has bolder paint, a better. Together with the date code, you can determine the valve size and cc the chamber. The GTO popularity had been growing and Pontiac Immediately started to add unique identifiers to GTO equipped cars. 2 on a 455, and less if you use them on a 350, 389, 400 etc. The rated power increased to 335 hp for the base four-barrel engine and the Tri-Power was rated at 360 hp. 100" longer valves for heads which they plan on installing more popular, taller installed height. Under the hood, Pontiac didn’t mess with much, offering the same 389 V8 and transmission options. Pontiac V8 heads, 6X castings. Pontiac Gto Firebird Cylinder Head 46 389 400 428 455 Gm7. have fun buddy a 66 gto is my favorite pontiac. Pontiac 370 389 V8 1958 60 Full Engine Gasket Set Kit Best Head Intake Oil Pan. 389 cid stock ’65 GTO engine 332 Hp 399 ft lbs of Torque – Fred Wren. Here we have a 1966 Pontiac GTO for sale. Mechanics: Pontiac 389ci V8 Engine Engine # 9773155 - Casting Date: F84 (6/8/1964) Serial # 78XW 541825 Stock Cylinder Heads - Casting #: 9770716 - Looks to Have Totally Stock Valve Train and Head Bolts - Head Casting Number Is Correct with a 1964 389, GTO. (Sandown) Selling a set of heads for a 1963 389 Bonneville Catalina part number 543797. The 400 refers to the type of engine that. I can't add any more pics currently, I will take more of the actual block and rotating assembly on sat and will add them to the description. Pontiac V-8 crankshaft part numbers and specifications 1955-1981. It is the performance flagship for Pontiac Heaven. Get the best deals on Car & Truck Engines & Components for Pontiac. Under the hood it's powered by the '66 model 389 Engine that is a YS Code which is correct for this GTO as it was factory Power Glide. WIP: 1949 Chevrolet Styleline Special Sport Coupe. updated: 22 days ago. Hi Performance Balanced Engine. 1966 Pontiac GTOVIN: 242176P267289Check out this gorgeous 1966 Pontiac GTO Hardtop! This beautiful Starlight Black GTO has undergone a complete Under the hood sits a correct Pontiac 389ci V8 w/ added Tri-Power, partnered with a Muncie 4-Speed Manual Transmission, and 10 Bolt Rear End. Pontiac made closed chambered heads until 1967. 389/421 Stock pushrods $25 a set. 99 @ 124 pump gas 455 E heads, NO Bird ever! 1981 Black SE Trans Am stockish 6X 400ci, turbo 301 on a stand 1965 GTO 4 barrel 3 speed project 2004 GTO Pulse Red stock motor computer tune 13. The Edelbrock cylinder heads have Ram Air exhaust IV ports—so you should use this set of Hedman headers. This 389 is running on LPG (propane) so compression ratio's up to 12,5:1 are no problem at all. email to friend. Automotive Racing Products (ARP) produces a variety of premium automotive fasteners. Related Searches for pontiac heads. Standard Specifications. Additionally, the headset is also available in different sizes. Find 25 used 1964 Pontiac GTO in Minneapolis, MN as low as $45,900 on Carsforsale. email to friend. 1967 Pontiac GTOVin: 242177P244151Check out this gorgeous 1967 Pontiac GTO. if you want a race car i would look for a 421. 030 over 455 was 10. These materials guarantee improved durability when compared with the zinc sprinkler heads of competitor companies. Pontiac made closed chambered heads until 1967. The cylinder heads are off a 1964 Bonneville convertible with 52,000 miles. Get Free Pontiac 389 now and use Pontiac 389 immediately to get % off or $ off or free shipping. The names instantly evoke automotive excitement — provided you were an enthusiast between the ages of six and sixty during the sixties. Pontiac Connecting Rods 326 350 389 400 421 428 455 | Molnar Molnar Technologies H Beam Pontiac rods are machined from billet 4340 steel, and then heat treated to provide improved strength. See more ideas about 1965 gto, gto, 1965 pontiac gto. Power front disc brakes. The best heads-up displays (HUD) help make your driving experience safer by not forcing you to take your eyes off the road. Pontiac knew by 1979 the W72 the biggest and most potent new muscle car motor on the streets in the late-1970s was to be discontinued. 6: 111: 543796: 2: 64: 215: 389: M: 02B. Not Yet Reviewed. 1969 Pontiac Gto Firebird Grand Prix 62 Ram Air Cylinder Heads - Matched Pair. Mechanics: Pontiac 389ci V8 Engine Engine # 9773155 - Casting Date: F84 (6/8/1964) Serial # 78XW 541825 Stock Cylinder Heads - Casting #: 9770716 - Looks to Have Totally Stock Valve Train and Head Bolts - Head Casting Number Is Correct with a 1964 389, GTO. Under the hood it's powered by the '66 model 389 Engine that is a YS Code which is correct for this GTO as it was factory Power Glide. Slim Jim automatic tranny. Extended Stay Deluxe. See more ideas about pontiac, pontiac cars, pontiac gto. The 1966 Pontiac GTO's 389Ci block should have the number 9778789 cast on the distributor Pad. Click Here for Edelbrock Aluminum Head Installation Sheet PONTIAC HEAD CHART CASTING NUMBER. Buy Pontiac 370 389 Full Engine Gasket Set/Kit BEST Head+Intake+Oil Pan 1958-60 (stock): Full Gasket Sets - FREE DELIVERY possible on eligible purchases, Find new online shopping Good store good products Wholesale Price Buy on the official website free shipping and great service today. In 1957, American automakers shook hands on a "gentlemen's agreement" to end factory support of racing. I have a lot of old school Pontiac parts. 2 on a 455, and less if you use them on a 350, 389, 400 etc. Pontiac blocks are interesting power plants that are often misunderstood and improperly identified by sellers and buyers alike. 1962 Pontiac 389-421 V8 Tripower Automatic Intake with Carbs sold. Its easy, it fits, and it won`t break. Intake, GM #9796140: Edelbrock 2-4 Intake for 1965 and up Pontiac: Edelbrock EP4B Intake for 1961-1964 Pontiac: 1961 Pontiac 4 BBL. 300 intakes, & 1. I'm a Pontiac guy. 250" bore minimum. 78" giving 336. This head is available with initial flow numbers around 260 cfm! This heads comes as cast with a 65cc chamber, 74 and 85cc CNC'd chambers are available. Here we have a 1966 Pontiac GTO for sale. Finally, we will get to the driveline of this Pontiac. 1966 Pontiac GTO Frame Off Resto 389 V8 Air Condition Power Disc Brakes PS Auto. AliExpress carries wide variety of products, so you can find just what you're looking for - and maybe something you never even imagined along the way. It was recently rebuilt prior to that and you can see the cross hatching in the cylinders. Pontiac engines. 99 @ 124 pump gas 455 E heads, NO Bird ever! 1981 Black SE Trans Am stockish 6X 400ci, turbo 301 on a stand 1965 GTO 4 barrel 3 speed project 2004 GTO Pulse Red stock motor computer tune 13. 1959 1960 Pontiac 389 heads. The 389 engine's breathing was improved through revised cylinder heads with re-cored intake passages. The Tri-Power engine was now rated 360 hp (270 kW) at 5,200 rpm. Pontiac knew by 1979 the W72 the biggest and most potent new muscle car motor on the streets in the late-1970s was to be discontinued. Pontiac Replacement Head Bolts. The Pontiac 389 V8 was first introduced in 1959 and would become one of the most popular By 1960 GM had started using harder and more reliable valves and seats for their engine heads which let The Tempest 389 engines were also known as "420-A" motors and came with higher compression as well. 1978 Trans Am original owner 10. I am putting a. They have been pressure tested, cleaned, and polished. Car features a 400 hp, 302 small block ford with Patriot aluminum cylinder heads, forged. 1966 Pontiac GTO Frame Off Resto 389 V8 Air Condition Power Disc Brakes PS Auto. automatic hump. 1964 Pontiac GTO Convertible. The renewed popularity of muscle cars has restored the interest of hobbyist rebuilding and modifying these engines. Dave Bisschop is well known for taking a moderate approach toward building strong performance Valve and Seat Preparation: Multi-angle valve job, install hardened exhaust seats in 389 heads. Pontiac really understood how to bring performance and luxury in equal measures. Perfect to restore your numbers matching Ram Air III, GTO or Firebird muscle car. Buick Engines. 200˝ dished head) • 1963-’66 Pontiac 421 V8 • 1967-’69 Pontiac 428 V8. 5:1 compression ratio. Cylinder Heads & Valvetrain. “455” stamping in lifter galley, click picture for. In 1967 Pontiac made some open chamber heads (i. However, they are harder to find and like the 1967 heads, they have a closed combustion chamber. –The electric cooling fan may not be coming on. [email protected] 3595lbs. Pontiac 421 326 389 Full Engine Gasket Setkit Best Head+intake+oil Pan 1961-66. the motor and engine bay are extremely clean and tidy and show outstanding!. 5 LSA OL Application Notes; Pontiac: 9777254: 269: 277 113. Pontiac engines. 99 @ 124 pump gas 455 E heads, NO Bird ever! 1981 Black SE Trans Am stockish 6X 400ci, turbo 301 on a stand 1965 GTO 4 barrel 3 speed project 2004 GTO Pulse Red stock motor computer tune 13. Application: Year: All Pontiac Cyl Heads: 1955-1981 (HHF76. com: Oklahoma City, OK: 2/26/2020: Pontiac GTO Firebird Cylinder Heads #46 389 400 428 455 ORIGINAL D219 DATE CODE: $950. The interior featured GM's new “Strato” buckets with optional head rests … the better for the driver to bang his/her head against when smoking the Goat’s tires. The Best Pontiac Heads. The Grand Prix is a line of automobiles produced by the Pontiac Division of General Motors from 1962 through 2002 for coupes and 1989–2008 for sedans. 9 cubic inches instead of Pontiac's 389. This is a copy of the packer race car (clone). Use with R/A or H/O factory headers - fits all GTO (except '74), all Firebird after '69, all Grand Prix after '69, all Big Car after '70. The Pontiac 389 V8 was first introduced in 1959 and would become one of the most popular By 1960 GM had started using harder and more reliable valves and seats for their engine heads which let The Tempest 389 engines were also known as "420-A" motors and came with higher compression as well. Pontiac 326 389 421 Full Engine Gasket Set/Kit BEST Head+Intake+Oil Pan 1961-67 (Fits: Pontiac) 12 product ratings - Pontiac 326 350 389 400 428 455 Engine Full. The Edelbrock #61525 Performer RPM CNC Cylinder Head has the same specifications as our popular Performer RPM cylinder head for 1962-79 389-455 c. Buy Pontiac 370 389 Full Engine Gasket Set/Kit BEST Head+Intake+Oil Pan 1958-60 (stock): Full Gasket Sets - FREE DELIVERY possible on eligible purchases, Find new online shopping Good store good products Wholesale Price Buy on the official website free shipping and great service today. 81 Quick View Add to cart; PONTIAC V8 4. Rebuildable cores. Email for extra images. “455” stamping in lifter galley, click picture for. Extended Stay Deluxe. +1-888-389-4121. 1967 Pontiac GTOVin: 242177P244151Check out this gorgeous 1967 Pontiac GTO. Pontiac engines, but feature a CNC machined combustion chamber. 99 @ 124 pump gas 455 E heads, NO Bird ever! 1981 Black SE Trans Am stockish 6X 400ci, turbo 301 on a stand 1965 GTO 4 barrel 3 speed project 2004 GTO Pulse Red stock motor computer tune 13. The Bonneville was Pontiac's most expensive and luxurious model throughout the 1960's and was instrumental in helping Pontiac place third in sales from 1962-1970. If you have the '63 389 heads and intake, consider this: Continue to drive your car and buy a pair of No. Check out our Pontiac Cylinder Heads today! Here at Andy's Auto Sport we have an excellent selection of Pontiac cylinder heads for you to select from. Search for: Recent Posts. Under the hood it's powered by the '66 model 389 Engine that is a YS Code which is correct for this GTO as it was factory Power Glide. 0625" bore with 10. Here we have a 1966 Pontiac GTO for sale. It also has the correct 093 Heads and it's dressed in the Chrome Valve Covers and Air Cleaner. We install engines and transmissions and have been doing it for over 70 years. He has had carb rebuilt, radiator recored, new brakes and wheel cylinders, mandrel bent 2 1/2 inch exhaust and more. " "6x" heads along with added tri-power carbs and a mild cam really make her purr beautifully. So, I'm a owner of a 2004 Pontiac Grand Prix GT2, it has over heating issues I'm about to bring in the heads to be tested keep I'm mind I'm on a VERY tight budget what's my best bet of they are cracked? What if they are warped? The last owners ran it really hot. Our BEST hotels in Pontiac MI. The Tri-Power engine had slightly less torque than the base engine 424 lb·ft at 3,600 rpm versus 431 lb·ft at 3,200 rpm. 48 listings starting at $8,000. The GTO is always a Pontiac muscle car to refer to when it comes to classic Pontiac muscle cars. Pontiac engines, but feature a CNC machined combustion chamber. And 46 heads 300. 2pcs Travel Car Auto Seat Head Neck Rest PU Leather Cushion Pad Headrests Pillow (Fits: Pontiac). The underside of this Pontiac looks great as well! You won't hesitate to place a set of mirrors underneath this 65' at After Market Cylinder Heads. There are other decent headsets available for just $200. Melnor XT Turbo Oscillating Sprinkler - Best For Adjustment #5. it depends on how much hp you want. We install engines and transmissions and have been doing it for over 70 years. It's since been upgraded to the 400 Turbo Trans that runs to the 10 Bolt Rear with around a 3. Slim Jim automatic tranny. Body: - Chrome Bumper looks Great - Trim looks Great - Grille looks Great - Head Light Bezels look Good - Hood Lines Up Nicely - Rocker. Exhaust manifolds, pulleys, alt power steering bracket , Set of Rods , Transmissions super turbine 300 auto and 3 speed sanginaw, Have some body parts. 4 1964 Impala SS 409/470ci 600 HP stroker project 1979 Camaro IAII Edelbrock head 500" 695 HP 10. 66" While the. Use with R/A or H/O factory headers - fits all GTO (except '74), all Firebird after '69, all Grand Prix after '69, all Big Car after '70. the motor and engine bay are extremely clean and tidy and show outstanding!. It’s delivered minimally machined and must be completely finished for any application. We carry domestic engines as well as Japanese and European imported engines. 1963 Pontiac 389 removed from a Grand Prix. Speedmaster®. First introduced as part of Pontiac's full-size car model offering for the 1962 model year, the marque varied repeatedly in size, luxury, and performance during its production. com: RPM Pontiac Cylinder Head 72cc Bare. The CNC machined chamber results in a consistent and precise chamber for improved flow performance. 60 exhaust valves. If you need a Pontiac 389 1960-1966 (excludes 3 2/B engines) engine kit, Take a look at this!! The lowest price kits out there with brand name components. How should we direct your call?. 326 Pontiac V8 parts in-stock with same-day shipping. Intake, GM #9796140: Edelbrock 2-4 Intake for 1965 and up Pontiac: Edelbrock EP4B Intake for 1961-1964 Pontiac: 1961 Pontiac 4 BBL. Powering this iconic vehicle is believed to be the numbers matching 389 cubic inch V8 motor mated to a smooth shifting automatic transmission. Pontiac 421 326 389 Full Engine Gasket Setkit Best Head+intake+oil Pan 1961-66. Again for 1965 the GTO was an option available on the Tempest LeMans models of Pontiac. 6 55-60 INT MAN 538177 61-62 389 62 D-Port 1. Review (mpn: 9773345 for sale) 9773345 9773155 1964 389 CATALINA - BONNEVILLE -grand PONTIAC PRIX Engine. Also when using the 389 heads you have to remember that the valve sixe and inclination is different than the later model D-port heads. Single Pontiac 389 421 76 Cylinder Head Cast Iron Date Code G225 1965. Pontiac blocks are interesting power plants that are often misunderstood and improperly identified by sellers and buyers alike. Somebody either replaced the heads for the the 670's are very good heads the only problem being that they are closed chamber,in 68 Pontiac went to open chamber heads which had much better. Click To See the Best Prices on 400 Pontiac On eBay. I drive a 1960 Pontiac 389 2bl. Additionally, the headset is also available in different sizes. Exhaust Crossover Port Matchings With Head. From 1955 to 1959, Pontiac had used a cooling system (and some GM motors still use it today) where the coolant was sent to the heads first and then down through the block. Shop 326 Pontiac V8 parts and get Free Shipping on orders over $99 at Speedway Motors, the Racing and Rodding Specialists. Our BEST hotels in Pontiac MI. do NOT contact me with unsolicited services or offers. This GTO has undergone a complete frame off, rotisserie restoration. 1964 Pontiac Grand Prix Coupe For Sale in Johns Creek, Georgia 30097** $19,000 Or Best Offer ** Get ready to turn heads with this 1964 Pontiac Grand Prix Coupe! This all numbers matching two-door coupe features a strong, handsome. –Engine’s drive belts may be broken or slipping. 00 Refundable Core 2009 Pontiac Torrent Engine Cylinder Head 2008 Pontiac Torrent Engine Cylinder Head 2007 Pontiac Torrent Engine Cylinder Head. The information below reflects the research conducted by Pontiac enthusiast/ author Pete McCarthy,. the motor and engine bay are extremely clean and tidy and show outstanding!. 60: 69: 1959: 421: 368-373HP: 540306: 1. com FREE DELIVERY possible on eligible purchases. We have a great online selection at the lowest prices with Fast & Free shipping on many items!. Pontiac made closed chambered heads until 1967. This is local pick up unless you arrange your own shipping. The 389 engine got revised cylinder heads with re-cored intake passages, improving breathing. Most all the normal Pontiac heads flowed about 195 - 200 cfm ( except the RAM AIR with round port exhaust), the 6x will come in around 210-215 cfm @. The Pontiac Performer D-Port head is made from A356 aluminum alloy, and will fit all 1962-'79 Pontiac V-8 blocks with a 4. Product SKU: SKAHB389. The first Pontiac GTO was an option package for the Le Mans not the Tempest, available with the Later reports strongly suggest that the C&D GTOs were not equipped with the 389, but with the 421 The 389 engine got revised cylinder heads with re-cored intake passages, improving breathing. 1963 Pontiac 389 removed from a Grand Prix. powered by a very stout rebuilt (non matching numbers) 1971 455 ci pontiac engine. The rated power increased to 335 hp for the base four-barrel engine and the Tri-Power was rated at 360 hp. Mains and in the block is cast number with a cast date of k73 Nov. prohibited items. 1978 Trans Am original owner 10. Your 389 heads will fit on a 400. The information below reflects the research conducted by Pontiac enthusiast/ author Pete McCarthy,. com Best Offers Pontiac GTO Trans Am Firebird Engines, Blocks, Heads Cranks & Intakes. Pontiac Hotels/Accommodations. “flow out of the box” is very similar. Private manufacturers offer heads that will bolt onto your Pontiac V-8 block. The 400 refers to the type of engine that. 1966 PONTIAC GTO 389/421 ci OEM CYLINDER HEADS -NICE!! 1969 69 PONTIAC Trans Am Firebird Gto 48 RAM AIR III 3 CYLINDER. The Most Powerful Cast Iron Block And Head Pontiac Gto In The World. The Tri-Power engine was now rated 360 hp (270 kW) at 5,200 rpm. 4 1964 Impala SS 409/470ci 600 HP stroker project 1979 Camaro IAII Edelbrock head 500" 695 HP 10. In 1967 Pontiac made some open chamber heads (i. 1978 Trans Am original owner 10. Pontiac began as a "companion" to the Oakland division of the General Motors line of automobiles in 1926. 5yr · tw1178. Pontiac 389 Motor For Sale Coupons, Promo Codes 03-2021. With Wall Street set to see its best August in 36 years on coronavirus cure optimism, Fed's plan to keep rates low and upbeat consumer confidence put spotlight on stocks with best month-to-date gains. Regular 389 V-8 engines made 325 hp. Beginning in 1961 the Pontiac V-8 (389 and 421) was dubbed the Trophy V-8, due to its many victories in racing. Page 4: Find 1964 Pontiac Gtos for Sale on Oodle Classifieds. 1967-81 Pontiac Firebird & Trans Am 1964-75 Pontiac GTO - LeMans - Tempest 1962-77 Grand Prix 1959-74 Full Size Pontiacs. Types of cranks: Arma Steel is the best followed by Nodular and Standard Cast, all are good and Pontiac engines don't have a problem with broken cranks. Pontiac engines. The Tri-Power engine was now rated 360 hp (270 kW) at 5,200 rpm. Together with the date code, you can determine the valve size and cc the chamber. Pontiac Cylinder Head Heater Hose Fitting. This 389 is set up with the Edelbrock intake and Holley 4 Barrel Carburetor. ORDER WITH FACTORY HEADERS AND GET $25. This GTO has undergone a complete frame off, rotisserie restoration. powered by a very stout rebuilt (non matching numbers) 1971 455 ci pontiac engine. the motor and engine bay are extremely clean and tidy and show outstanding!. Finding better solutions to old sealing problems is what we do best. The 301/4-speed combo was Pontiac’s way of showing that there was a performance life after the mighty 400’s departure. engine bears casting #485428 and is a "yc" code with a date code of "d151. Even with the original stretched timing chain, cam was found positioned at a 107 degree intake lobe centerline, also as specs call for. The 400 refers to the type of engine that. All Pontiac/Tiger Cylinder Heads - 400+ CFM Bare 356-T6 Aluminum, 400+ cfm flow out of box, 50cc combustion chamber, 310cc intake port, Will accept up to 2. com FREE DELIVERY possible on eligible purchases. 00 each remanufactured. 5, it was closely related to the Pontiac Tempest, but for its final year it was based on the Pontiac Ventura. Most heads are big valve, hi compression, with screw in studs. Pontiac Cylinder Head Casting Numbers. Cast iron Pontiac heads. Cylinder Heads & Valvetrain. This is local pick up unless you arrange your own shipping. Pre-1964 cranks must be machined to fit Turbo Hydramatic torque converters. 1963 Pontiac 389 removed from a Grand Prix. (as found under the hood of our feature car) at the same 360 horses as the outgoing 389 Tri-Power. Shop 389 Pontiac V8 Engine parts and get Free Shipping on orders over $99 at Speedway Motors, the Racing and Rodding Specialists. The 389 cubic inches engines received revised cylinder heads with re-cored intake passages and high rise intake manifolds, improving airflow to the engine. Moreover, the sprinkler head emits a classic impact sound which ensures your greenery is getting the water it needs for healthy growth. These are a close copy of the edelbrock alloy pontiac heads but at much cheaper price and. posted: 26 days ago. com: Memphis, TN: 7/22/2016: Pontiac 389 Pistons and rings 1959-66 030 Catalina GTO Bonneville Lemans: $322. Using ’67-up heads with factory screw-in rocker arm studs is easy. This is a original 59 to 62 Pontiac 389 and 421 stick shift flywheel, just surfaced asking 300. Mechanics: Pontiac 389ci V8 Engine Engine # 9773155 - Casting Date: F84 (6/8/1964) Serial # 78XW 541825 Stock Cylinder Heads - Casting #: 9770716 - Looks to Have Totally Stock Valve Train and Head Bolts - Head Casting Number Is Correct with a 1964 389, GTO. This 389 is set up with the Edelbrock intake and Holley 4 Barrel Carburetor. View Details. Read on to learn more on the 1962 Pontiac Catalina Royal Bobcat brought to you by the. Stock Pontiac Head Specs * During my searching for information, I found quite a few discrepancies in the sources I was viewing. 1965 421 (No. The Crower 60916 would be the better cam to use over a RAIV as it will give you better bottom end power and torque. post id: 7233368411. How hard to get 400 hp out of a 400 pontiac engine. The interior featured GM's new “Strato” buckets with optional head rests … the better for the driver to bang his/her head against when smoking the Goat’s tires. Under the hood it's powered by the '66 model 389 Engine that is a YS Code which is correct for this GTO as it was factory Power Glide. Description for Pontiac GTO 1966 FOR SALE AT 500 CLASSIC AUTO : A MAJOR PROJECT BUT TRUE 66 GTO WITH 389, POWER STEERING AND BRAKES, AC AND BUCKETS WITH CONSOLE AND 3 SP AUTO TRANS. Performance Updates: Dyno info: Out of the box heads make 552 tq and 500 HP on a 463 CID engine with a std hyd camshaft. Pontiac redesigned the head by raising the intake ports so the short turn into the bowl is at a better angle. 062 TITAN COPPER HD GASKET – T283862 $ 90. I wish to point out that Pontiac manufactured heads with push-in studs and screw-in studs using guide plates. 6 and both on 91. 389/421 Stock pushrods $25 a set. Shop with Afterpay on eligible items. 6 55-60 INT MAN 538177 61-62 389 62 D-Port 1. In 59 they again used the same block as Pontiac, but only bored it to 3. Now ALL will make ludicrous torque even with stock heads properly prepped. The Pontiac V8 engine is a family of overhead valve V8 engines manufactured by the Pontiac Division of General Motors Corporation that made its debut in 1955. The Edelbrock #60575 Performer cylinder head is designed for outstanding performance gains in 1962-79 389-455 c. ( Brand: PONTIAC ) Review (mpn: 9770716 for sale) 9770716 421 Orig 348hp Power 389 GTO Tri Engine PONTIAC Heads 76x 1964. com: Memphis, TN: 7/22/2016: Pontiac 389 Pistons and rings 1959-66 030 Catalina GTO Bonneville Lemans: $322. 1959 1960 Pontiac 389 heads. Black vinyl seats. The 389 was the standard engine for the Pontiac GTO through 1966. Has correct 1966 389 motor, runs strong. It's since been upgraded to the 400 Turbo Trans that runs to the 10 Bolt Rear with around a 3. 69-79 cast impeller rebuilt water pumps - GM PART # - $39 - Best for cooling. do NOT contact me with unsolicited services or offers. 60) in a bathtub chamber and there still is a big notch in the cylinder for the intake valves The 670 / 16 type is a pretty good head and around 72cc chamber with screw in studs and 2. And 46 heads 300. Together with the date code, you can determine the valve size and cc the chamber. Actual compression ratio was measured at 7. as such all the stuff like heads intake oilpan etc were removed for that motor. Shop 389 Pontiac V8 Engine parts and get Free Shipping on orders over $99 at Speedway Motors, the Racing and Rodding Specialists. Buick Engines. Pontiac, Olds and Buick each made different 455 cu. 1978 Trans Am original owner 10. Here we have a 1966 Pontiac GTO for sale. This head turning vehicle comes in a stunning sand paint job complimented by a clean beige interior. It's since been upgraded to the 400 Turbo Trans that runs to the 10 Bolt Rear with around a 3. View Details. 1963 Block #533680 date code E313 (standard bore), 1964 armasteel crankshaft 9773383, 1964 heads #9773345. 2031 features a cast cylindrical aluminum head with a 119cc volume combustion chamber and 320cc intake runner. The 389's had smaller valves (1. Performer RPM CNC cylinder heads have the same specifications as our popular Performer RPM cylinder heads for 1962-79 389-455 c. pontiac connecting rod part numbers: year: part number: original application: 1955-57: 518114: production, forged & bushed: 1958-62: 532294: production forged: 1959-61: 528979: 389 superduty (forged) 1962-63: 529238: 421 superduty (forged & heat treated) 1963: 9772118: 421 afx (mickey thompson aluminum) 1963-65: 544956: 421 ho (forged or cast. 9 cubic inches instead of Pontiac's 389. Pontiac Indian Head Logo 14" Backlit Lighted Advertising Sign Clock Vintage Style Retro Auto Find many great new & used options and get the best deals for Hot Rod Rat Rod Hood Ornament Pontiac Indian Chieftain at the best online prices at eBay! 389 CI 4-barrel engine. Cleaned, magged & ready to ship. post id: 7265806744. Palmetto Green 1966 Pontiac GTO 4 Spd 389/360Hp Tri Power A/C. –The engine may have mechanical problems. To make the rods even stronger, they are shot peened which also increases fatigue life. “455” stamping on drivers side front of engine, click picture for larger image Photo courtesy of Rob Conrads. Use your compression calculator to ensure 72 cc chambers suit your application, may be milled as well. Having access to a Superflow 901 dynamometer for engine break in and tuning helps us get the most out of your combination in a very cost effective and thorough. Probably the finest location to discover autos available for sale goes to your regional dealership. Year: CID: HORSEPOWER: Casting# Valve Size: CC or CR: 1959: 389: 368-373HP: 540306: 1. A set of Nitemare Performance custom-ported Pontiac cylinder heads will get your more flow. However, these codes were used over from year to year. Initially, the name was used strictly to denote hardtop body styles, first appearing in the 1950 Chieftain Eight and DeLuxe Eight lines. Both the inner fenders and firewall are rock solid, and the factory air location has been blocked off is it now runs the 134 Vintage System. go for building the oringinal 389 its always better when the numbers match. 1960 Pontiac Bonneville 389 CI / 303 HP V-8 engine Automatic transmission 4-bbl Restored Super Deluxe radio Power steering and power brakes Fresh from a restoration, this 1967 Pontiac Firebird convertible features all the best classic elements you love, but now it has bolder paint, a better. powered by a very stout rebuilt (non matching numbers) 1971 455 ci pontiac engine. The 400 refers to the type of engine that. Pontiac/gmc 347 Full Engine Gasket Set/kit Best Head+intake+exhaust+oil Pan 1957. A set of Nitemare Performance custom-ported Pontiac cylinder heads will get your more flow for less dough. CLEVITTE 77 BEARINGS WERE USED ON A REGROUND ARMA-STEEL CRANK. 1963 Block #533680 date code E313 (standard bore), 1964 armasteel crankshaft 9773383, 1964 heads #9773345. Its easy, it fits, and it won`t break. 6 55-60 INT MAN 538177 61-62 389 62 D-Port 1. 66" While the. 1963 Pontiac 389 removed from a Grand Prix. it depends on how much hp you want. ( Brand: PONTIAC ) Review (mpn: 9770716 for sale) 9770716 421 Orig 348hp Power 389 GTO Tri Engine PONTIAC Heads 76x 1964.