Pontiac 428 Heads

Featured in may 2009 high performance pontiac magazine. 6 Litre Pontiac motor. Pontiac V-8 crankshaft part numbers and specifications 1955-1981. Head Gasket Pontiac 400/428/455. Superjet rebuilt and blueprinted musclecar engines, specializing in modification and custom tuning of Rochester Quadrajet carburetors. Arp Cylinder Head Bolts High Hex Head Pontiac 400 428 455 With Edelbrock Heads. Engine in 1969. Information about PMD heads is still being gathered. “Power is all about torque. Since the 350 H. Pro series cylinder head studs from ARP are cold-forged to ensure molecular integrity. Pre-1964 cranks must be machined to fit Turbo Hydramatic torque converters. 060" %428 bored. This car was requested by John DeLorean while he was head of the Pontiac Motor Division of General Motors. The original 1963 326 engine is really a 336. SANDOVAL PERFORMANCE. however, i'm sure they could use going through, and i'm not spending money on a small valve head. classicalpontiac. Trickflow street heads Best flow and power for the cost! 70cc chambers 175cc intake port 113cc exhaust port. Unusual Pontiac Grand Prix With Top-Dog 428 HO 31. 6 (W72 Performance Package) engine used different heads than the base 6. (except Australian w/aluminum head) Ford 240-300 L6 : Ford flathead V8 : 525: Ford flathead V8 : 569 (1) ('53 239 CID) Ford Cosworth DFV : 353 (2) (racing engine, DOHC, 3. Find Pontiac Grand Prix at the best price. Cylinder Heads. I am considering putting them on the 350 along with a better cam. 0L 428 CI OHV V8. 1967 Pontiac FirebirdTRUE BARN FIND VERY NICE VERY ORIGINAL SEEMS TO BE WITH YK BLOCK 428 AUTO TRANS POWER STEERING POWER BRAKES SUPER CLEAN RUST FREE RALLY WHEELS FACTORY PALE YELLOW ALL PONTIAC HISTORICAL SOCIETY We Finance For More info please call 631-620-3330or email [email protected] The 429 SCJ and Boss had 4- bolt mains but they were set up like the small block chevy. Browse Pontiac ATI ProCharged 428 with 197 HO heads: P600B pictures, photos, images, GIFs, and videos on Photobucket. Verify your engine specs with a service manual for your year and model, always torque bolts in three equal increments. Click the button below to add the Stainless Steel Valves, Pontiac 1968-70, 400 & 428, 2. Welcome to Kauffman Performance, LTD. New from Tin Indian Performance, a head gasket made for large bore engines. Performer Pontiac D-Port heads utilize a D-Port exhaust port configuration for use with standard D-port exhaust systems. PONTIAC PARTS, ENGINE, HEADS, BLOCK, AND MORE (Talladega AL) Calls Only Please. Pistons are manufactured on 4032 low expansion, high silicon material excellent for street or strip applications. Sometimes you could get a dealer to install one in a Firebird, and the engine was at times used in NASCAR racing. com" when I ran across what I thought to be an odd note about a Pontiac `63 Catanina, a `68 GTO & a `69 GTO`. Pontiac 428 Build This 428 will be heading to final assembly and dyno pulls soon. Pontiac V8 Cyl Head Info This Cyl Head information was gathered from MANY sources including the Pete McCarthyBooks, HO Racing Books, Q&A on www. To order this product on our secure server, see the bottom of this page. To correct for pop-up pistons, subtract dome volume from chamber volume. Shop Engine Components- External Shop All » Air Cleaners/Filters; Alternator Relocaton Kits ; Cooling System Components; Flexplates & Flywheels. The 280H is a single pattern cam. Billet Aluminum Pontiac Serpentine System for 350-400, 428 & 455 Engines. RockAuto ships auto parts and body parts from over 300 manufacturers to customers' doors worldwide, all at warehouse prices. All the above information was taken from Pete McCarthy's "Pontiac Musclecar Performance" book. I need some suggestions. I put the 428 together with a set of 1971 "96" heads and a hydraulic roller cam on the recommendation of another "Pontiac" shop. I make no guarantee that information on this chart is either complete or 100% correct. I have hundreds of cast iron D-port heads in stock. Edelbrock P303 3-2 Intake for Early for Early Pontiac: 1967 400 – 428 4 BBL. 1970 455 HO #64 Heads, Eagle Rods, Stock Crank Comp Hydraulic Roller Cam – don’t have the card unfortunately, Crane Roller Rockers. Feel free to contribute. 12 Pontiac from $1,975. over the base offering. View Details. Trickflow street heads Best flow and power for the cost! 70cc chambers 175cc intake port 113cc exhaust port. Andy's Auto Sport is the ultimate shopping destination for your Pontiac GTO cylinder head needs!. This engine was used mainly in the firebirds and was offered as a turbo as well. com" when I ran across what I thought to be an odd note about a Pontiac `63 Catanina, a `68 GTO & a `69 GTO`. Find great deals on eBay for pontiac 455 heads and pontiac 455 ho heads. Find PONTIAC 7. Verify your engine specs with a service manual for your year and model, always torque bolts in three equal increments. CLICK IMAGE FOR LARGER VIEW. • Pontiac Engine Valves PONTIAC 400, 428, 455 (1960 - 2012) EXHAUST 5000 SERIES HI PERFORMANCE VALVES 400 - 428 - 455 Intake Valve Head Diameter: 2. 428-455 New Cast Crank 4 Head Studs Pontiac Ram Air V 03751016 Jeg's - Head Gasket Pontiac V8 Doug's Headers by Doug Thorley THE BEST CHOICE FOR MOST PONTIAC. Pontiac Cylinder Head ID Numbers. Find great deals on eBay for pontiac heads and pontiac 400 heads. About Contact Parts For Sale. Pontiac Engines. 00 for 5/16" or $24. Part number ic892ktd-30. And a 428 makes torque, but nothing like a 455. 332-428 Ford FE Engine Forum there is material to create an intake flange by the time the Tunnel Port intake is narrowed to fit the conventional Pontiac head. So, kick back, point, click and plan to stick around awhile as you tour our website. Hi, I was just wanting to get some advice frome you knowledgable folks. They are designed for 1962-79 389, 400, 421, 428 and 455 cid V8 Pontiac engines with a 4. Despite being out of production for over 30 years, the aftermarket continues to provide strong support for the Pontiac V-8, and there are numerous sources of detailed information on the. Pontiac developed tunnel port cylinder heads for a group of new highperformance engines displacing 303, 400, and 428 ci. Also used in HO applications, Pontiac and GP 400/428 engines. View Details. We are able to do this because of our long time involvement in racing and performance street rodding 'and' because of our experience as a. do NOT contact me with unsolicited services or offers. 3 Finished Header Flanges and Header Flanges w/Starter Tubes are shipped with a complete set of header bolts. Though most Pontiac heads share basic characteristics with each other, knowing which are the best may still be confusing because Pontiac's head foundry only produced each specific head casting for one or two years. Do not spray the composition side. A 400 Pontiac is not a torque maker. 428-455 New Cast Crank 4 Head Studs Pontiac Ram Air V 03751016 Jeg's - Head Gasket Pontiac V8 Doug's Headers by Doug Thorley THE BEST CHOICE FOR MOST PONTIAC. This is the engine production number. Once purchased, Tom delivered the engine, heads and port matched Torker II intake to Central Virginia Machine Services for all the machine work and build. Compression Calculator My thanks to Lee for the concept and research. The Pontiac V8 shared some design features with the Chevrolet small-block V8, but was overall a unique design, distinct from Buick, Chevrolet, or Oldsmobile engines. I am considering putting them on the 350 along with a better cam. 00 for 3/8". 1967 Pontiac Firebird H. Pontiac 6X Cylinder Heads: (Pontiac 6X Cylinder Head Example) The 1977-1979 Pontiac Trans Am T/A 6. Centered pin. While mild steel main caps may look like main caps and are economical, they are the wrong material for a performance application. All are virtually identical in appearance. Initially, the name was used strictly to denote hardtop body styles, first appearing in the 1950 Chieftain Eight and DeLuxe Eight lines. '63 421 SD style bathtub intake manifold. Let us build you the engine you want in our full service shop. The car came with a set of 69 #46 heads off a 400 or 428. After driving the car for a while, the race bug bit, and I decided to build a 428 and do some bracket racing. The above figures assume 10 cc for. Check back for updates. Pontiac Engines. Just a thought, of course. Head Heater Hose Nipple Trans Am GTO 301 350 389 400 421 428 455 motorcycle in Lebanon, New Jersey, US, for US $19. 305 heads of course, 350 heads will fit for sure and possibly 400. Whether you are a novice or an experienced hot rodder, who is about to embark on an adventure in Cobra land, this is a must read. 3 Finished Header Flanges and Header Flanges w/Starter Tubes are shipped with a complete set of header bolts. E-Mail us @ psperformance. Do not spray the composition side. ; Wt Weight in grams, of one complete connecting rod assembly. About Contact Parts For Sale. 400Hp nothing more. They are designed for 1962-79 389, 400, 421, 428 and 455 cid V8 Pontiac engines with a 4. Looks, runs and drives nice. Pontiac 400-428, Ram Air & SD 12pt Head Stud Kit. We are pleased to introduce to you, our aluminum D-port Pontiac head. An innovative design feature was mounting the rocker arms on ball pivots on studs set into the cylinder head, rather than using a separate rocker shaft. com FREE DELIVERY possible on eligible purchases. 428 FE Rebuild. These, of course, cannot be considered production cars. When I started looking at the Engine Masters rules, out of the cylinder heads that were available for the Pontiac, I picked the Edelbrock Pro Port. My 350 is taken apart right now. Hi, I was just wanting to get some advice frome you knowledgable folks. So, kick back, point, click and plan to stick around awhile as you tour our website. Next to the distributor hole there is a casting number that has a letter with 2 or 3 numbers. With a big journal 428, Tom focused on getting aluminum heads and opted for KRE heads as he believed they had more efficient chambers than other aluminum castings. We will deal with the Ford FE engine, which includes the 332,352,360,406,427, and the 428 C. 1969 Pontiac 428 XF 4 bolt main block. The car came with a set of 69 #46 heads off a 400 or 428. By Rocky Rotella. Here's a classic muscle car that's sure to turn heads. 025 inch off the un­derside of each cylinder head and install­ing special thin gaskets, which crush to a. 1967 Pontiac Grand Prix 428 HO specs, specifications, laptimes, acceleration times, pictures, photos, engine data, top speed. 00 for 5/16" or $24. steel rods and forged pistons. 1967-79 Pontiac Factory D Port Cylinder Head Bolts Bolt Set 400 455 Ram Air 3 HO. These heads are virgin and do not appear to ever been touched. Buy Pontiac 428 Icon Forged Pistons Dish 10cc 4. #7K3, 7M5, etc) we have a fix that doesn't requ. All thicker header flanges are made to order and delay header parts shipments about 3-5 days. 1967 pontiac firebird resto-mod 428 horsepower. 45 Pontiac from $7,500. 6 Litre Pontiac motor. I recently found a 1968 GTO with a 428 engine. Pontiac Crate Engines. Sometimes you could get a dealer to install one in a Firebird, and the engine was at times used in NASCAR racing. Available only as an “over-the-counter” engine, the 428 was the stuff of Pontiac legend. Pro series cylinder head studs from ARP are cold-forged to ensure molecular integrity. In the pic, Bare set of C1AE 6090-A Cylinder Heads. 120" bore and flat top pistons (no dome). High performance Pontiac 455, 428 and 400 blueprinted crate engines including stoker motors for traditional Pontiacs. You can probably sell it rather readily too, in its current state, assuming the motor isn't permanently damaged (no crack block or heads). 1967 & Later Pontiac 350/400/428/455 with D Port Heads. high performance Pontiac engines, CNC cylinder heads and roller cams. 240 Available - RacingJunk Classifieds features & sells race ready Heads. Pontiac D-Port Powerhouse! Performer Pontiac D-Port heads utilize a D-Port exhaust port configuration for use with standard D-port exhaust systems. PONTIAC 6 X 4 Cylinder Heads 350 389 326 400 421 428 455. 030 over bore and heads cut. Chart to mill Pontiac Cylinder Heads. Pontiac 16 Cylinder Heads Gto 350 389 326 400 421 428 455 Will Ship Last Chance. This powerplant features overhead valve valve gear, a 90 degree V 8 cylinder layout, and 2 valves per cylinder. 200" bore size, 0. 1969 Pontiac Bonneville. Pontiac heads like the 6X and practically all other production Pontiac heads likely to be used in a performance-orientated build originally had screw in bottleneck studs and steel guideplates. This is a quick block ID for junk yard hunting, etc. 023" deck height on 4. anyhow, i am putting the 428 in, and it has a set of 46 heads, small valve. To Search Our Page Using This Function Press Ctrl + F. Andy's Auto Sport is the ultimate shopping destination for your Pontiac GTO cylinder head needs!. By Rocky Rotella. Looks, runs and drives nice. Bought a Pontiac motor, I'm pretty sure it has a 350 block with #46 heads. 66" exhaust. That is the reason the actual compression for 428’s is lower than the 400’s in some cases. com" when I ran across what I thought to be an odd note about a Pontiac `63 Catanina, a `68 GTO & a `69 GTO`. Together with the casting code and casting date you can determine where what the engine is. Auction Lot S97, St. In the pic, Bare set of C1AE 6090-A Cylinder Heads. I do have the tops of the bores relieved for the bigger valves, and hopefully that will. If you have questions please direct them to the Q & A. All the other 400 heads of that same vintage, although shown as being 72 cc, are actually 75 cc's if you check them. 060" *Actual displacement of 350. This made Pontiac head honchos think about alternative means of promoting their sporty image. Check back for updates. 1969 Pontiac Farago CF 428 Paul Farago's resume included work with Dual-Ghia and was a respected engineer and designer. 77 valves614 and 722 are both round port heads, which have round exhaust ports, they are the best flowing pontiac head out there. Performer Pontiac D-Port heads utilize a D-Port exhaust port configuration for use with standard D-port exhaust systems. Pontiac 16 Cylinder Heads Gto 350 389 326 400 421 428 455 Will Ship Last Chance. 1967-79 Pontiac Factory D Port Cylinder Head Bolts Bolt Set 400 455 Ram Air 3 HO. Pontiac Heads 65-79 Pontiac 326 350 389 400 421 428 455 Cylinder Heads **** All Cylinder Heads Need to be rebuilt but are Good cores to start with. 038" compressed thickness and 8. Delivery is offered call or text for a quote 262-206-0451. Just a thought, of course. In 1973 Pontiac started stamping extra numbers (1/4" tall) on their heads. but for now, the 350 i have in my car has a fresh set of. There are some exceptions to this, like heads having pressed in bottleneck studs, and the Ram Air IV and "Ram Air II" round port heads, which used a. All heads can be safely milled. MidsizeBowties. The 400-ci Ram Air V was very close to reaching production in 1969 before the tunnel port program was scrapped entirely. Re: Pontiac head flow numbers Langer's car is for sale too if you have 75K to spend on onions! A very cool car indeed!!! My high ports are pretty tame compared to some others out there. Pontiac 428,30 over,950 Holley ultra xp carb,12:1 compression,ram air 3 heads,torquer 2 intake, The most powerful cast iron block and head Pontiac GTO in the WORLD! 1969 NASCAR Pontiac. Find PONTIAC 7. $15 Flat Rate Shipping on all engine kits (Contiguous U. Turn every head while you cruise in this rare 1961 Pontiac Ventura this Summer! The 1961 full-sized Pontiacs were completely restyled including an all-new Torque-Box perimeter frame that replaced the X frame chassis used since 1958. 1968-1972 V8 PONTIAC ENGINE VALLEY PAN 350/400/428/455 FIREBIRD/GTO 1969 1970 71. 1967-69 Pontiac 428 engine rebuild kits. In light of this, the 'Year' entry, as indicated by the chart below, may actually represent the year that the heads were cast, versus the year that they were actually installed on an automobile. We have 6 cars for sale for 1969 pontiac grand prix sj 428, from just $5,495 Get ready to turn heads with this 1969. For a 400 or 428 #16, 62, 670, 12, 13, 216, 97, 997, 061, are all the best D port heads to use because they will give you a 10:1 compression ratio with the stock type flat top pistons and they all have 2. Pontiac Head Specs. I would like to put these heads on a 400. Bolts, Cylinder Head, ARP, 1964-66 Pontiac 326-428, W/ D-Port Head Only (SET). The 1961 Pontiac Ventura 389 was a natural result of evolution in muscle cars. Once purchased, Tom delivered the engine, heads and port matched Torker II intake to Central Virginia Machine Services for all the machine work and build. 1-25 of 67 cars. 1967-79 Pontiac Factory D Port Cylinder Head Bolts Bolt Set 400 455 Ram Air 3 HO. 77 valves614 and 722 are both round port heads, which have round exhaust ports, they are the best flowing pontiac head out there. Rebuilt 428 overheating at idle and low speed 7 Years, 11 Months ago The engine in my 1967 2+2 Hardtop has been rebuilt, balanced and lovingly reassembled by professional engine rebuilders. #48 heads, CNC ported by Dave at SD Performance. Was searching "UltimateGTO. 060" %428 bored. Pontiac 16 Cylinder Heads Gto 350 389 326 400 421 428 455 Will Ship. These head numbers represented chamber sizes. 200" bore size, 0. General Terms Notice to Bidders: 1970 GTO 428 / 4 Speed 1970 Pontiac GTO. GET IT SHIPPED Free Auto Shipping Quote: 1969 Pontiac Firebird! This is not just any Firebird; this bird has a built Pontiac 428 with ram air heads. It is powered by a naturally aspirated engine of 7 litre capacity. 0s are a bit lighter) Ford BOSS 302 : 500: Ford 351 Cleveland : 550. One pair of original GM #16 cylinder heads for 1968 Pontiac manual or auto trans GTO and Firebird 400. The volume of the chamber can be changed by milling the head surface. 1968-1972 V8 PONTIAC ENGINE VALLEY PAN 350/400/428/455 FIREBIRD/GTO 1969 1970 71. Click Here for Edelbrock Aluminum Head Installation Sheet. Pistons are manufactured on 4032 low expansion, high silicon material excellent for street or strip applications. Date Codes: J23= October 2,1963 D083= April 8, 1973 (or 1963 !!). Pontiac heads like the 6X and practically all other production Pontiac heads likely to be used in a performance-orientated build originally had screw in bottleneck studs and steel guideplates. Any questions call or text 262-206-0451. It is powered by a naturally aspirated engine of 7 litre capacity. Engine - 1969 XF Coded (4-bolt) Pontiac 428 Block casting code – 9792968 bored 0. No porting or milling of surfaces. classicalpontiac. View Details. My experience with my 1969 428 was that when I had Sunoco 94 octane pump gas available she ran fine with no issues with #16 heads. Piston is. All the above information was taken from Pete McCarthy's "Pontiac Musclecar Performance" book. Shop Engine Components- External Shop All » Air Cleaners/Filters; Alternator Relocaton Kits ; Cooling System Components; Flexplates & Flywheels. 1969 Pontiac Firebird Coupe 428 V-8 Engine 500 HP Automatic Transmission Mecum heads to Southern California for collector car. In a Pontiac, the torque is most efficient in the rpm range in which you drive. After driving the car for a while, the race bug bit, and I decided to build a 428 and do some bracket racing. All told, Pontiac produced only 5,856 GP ragtops, making them quite a collector piece today, especially if ordered with the 428 HO powerplant. ARP 400-428 67 and earlier Pontiac head bolts full set does both headsARP brand hi performance hex head cylinder bolts with washers bolts do not have small studs on to needed to hold some accessory'sARP 190-3602Kit Instructions. Factory Intake Manifold GM PART #9786286, for Q-JET Carb. Cometic Multilayer Steel (MLS) Gaskets are designed to provide the best possible seal for naturally-aspirated, boosted, or nitrous-fed engines. The 428s have gotten pretty stupid moneywise as of late. Each Edelbrock Pontiac Cylinder Head is MADE IN USA for great performance and high quality! Cast and heat treated at the Edelbrock Foundry and machined at Edelbrock’s manufacturing facility in the USA, Edelbrock Pontiac heads are the best in quality and performance. #400 bored. POWERHOUSE has thousands of stock and high performance parts for cars and trucks. Edelbrock aluminum heads, CNC ported. We are pleased to introduce to you, our aluminum D-port Pontiac head. 023" deck height on 4. The cam was Pontiac's first computer-designed profile, while the crankshaft, block, heads, harmonic balancer, intake and carburetor were all special for this engine. So, kick back, point, click and plan to stick around awhile as you tour our website. 060" *Actual displacement of 350. The cast iron cylinder heads used for both 428 Cobra Jet and Super Cobra Jet engines from 1968 through 1970 (part number C8OZ-6049-K) are easily identified by casting number and physical appearance. 1968 pontiac 428 4 bolt main 390 hp,consider Items i would consider in part trade,70 gto nose,feb or march 12 ram air heads,70 orig ram air scoops,floor shift. 6L With Chevy Small Block Engine 1968, Hex Head Cylinder Head Bolt Set by Earl's Performance®. Also used in HO applications, Pontiac and GP 400/428 engines. I had 16s but the cr was too high causing detonation. Available only as an "over-the-counter" engine, the 428 was the stuff of Pontiac legend. Pontiac 400, 428, & 455ci V8 4. It can be bored and stroked to a larger displacement if you so choose too. or Edelbrock style heads. Rebuilt 428 overheating at idle and low speed 7 Years, 11 Months ago The engine in my 1967 2+2 Hardtop has been rebuilt, balanced and lovingly reassembled by professional engine rebuilders. The volume of the chamber can be changed by milling the head surface. For a 400 or 428 #16, 62, 670, 12, 13, 216, 97, 997, 061, are all the best D port heads to use because they will give you a 10:1 compression ratio with the stock type flat top pistons and they all have 2. Also fits 70 1/2 - 81 f-body. GM FoMoCo Pontiac 400 428 455 Engine Casting Numbers;. One pair of original GM #16 cylinder heads for 1968 Pontiac manual or auto trans GTO and Firebird 400. '63 421 SD style bathtub intake manifold. Horsepower: Cubic Inches: Trans: Code: Compression: Cam: Heads: Carb: Year: 215: 389: M: 02B: 8. High Output and Super Duty versions of the 455 were added in succeeding years. Components are interchangeable from each displacement, other than 265 & 301, which are only compatible with themselves. The Pontiac V8 shared some design features with the Chevrolet small-block V8, but was overall a unique design, distinct from Buick, Chevrolet, or Oldsmobile engines. Remanufactured-Engines. They are usually stamped on the machined pads by the valve covers. If you've ever thought about "stepping it up a notch", now's the time. The metal side goes to the block & the composition side goes toward the head. Bought a Pontiac motor, I'm pretty sure it has a 350 block with #46 heads. The 400-455 is pump gas friendly for the mild daily driver. 00 for 5/16" or $24. Is this a good combination? Can the. The Ram Air V was a special 400ci block with newly designed high compression tunnel port heads and a special high rise intake manifold. 038" compressed thickness and 8. Mechanic's Assistant: Are you fixing your Firebird yourself? What have. Selling a set of Pontiac GTO #16 cylinder heads. If I remember correctly the heads changed between 64 and 65. This code will tell you the year it was to be used. “The customer decided he didn’t want to go any further with it and didn’t want to find the right heads for it. 96 cc volume. 060'' or larger bore. Stamping location to determine the cc's of the later 4X or 6X heads are as follows: Looking at the head from the exhaust port side, there are two drilled bosses for an A/C bracket on the passenger side (over the end exhaust port) on 4X or 6X heads. The "068" cam is a good cam, BUT it was made in 1968, with the technology of the time. Hello all, I have a 1967 Tempest with a 69 428 with 63 heads and Cross Ram intake. “The customer decided he didn’t want to go any further with it and didn’t want to find the right heads for it. Pontiac GTO, Pontiac Lemans, Pontiac Tempest, The best source for GTO books, GTO parts, GTO pictures, GTO links,production numbers and Vin Decoder 1967 Pontiac GTO Production Figures and Specifications. Ford Thunderbird (colloquially called the T-Bird) is a nameplate that was used by Ford from model years 1955 to 1997 and 2002 to 2005 over eleven model generations. I have a 1967 firebird with a1969 Pontiac 428 motor I have a broken rock arm stud do you know if the stud is screwed in please HELP thank you. Nunzi's 1965 428 Ram Air VII GTO. The most affordable online catalog for all your Pontiac 400 Cylinder Heads needs. bolts do not have small studs on to needed to hold some accessory's. 1969 Pontiac 428 XF 4 bolt main block. This alternative means materialized in the special version of the Pontiac Tempest, dubbed Tempest GTO. 77 valves614 and 722 are both round port heads, which have round exhaust ports, they are the best flowing pontiac head out there. *Pontiac 455 compression area = 25. I received the 1977 block, a nice set of 6x-8 heads (not for this build), and also a pair of bare 1969 #16 heads (Date code:1199) I plan to take the block and #16 heads and make a street engine. This motor was built to run on pump fuel and not affect the performance at all. 150) Heads. GET IT SHIPPED Free Auto Shipping Quote: 1969 Pontiac Firebird! This is not just any Firebird; this bird has a built Pontiac 428 with ram air heads. Arp Head Bolt Kit 190-3607 Pontiac 350 400 428 455 Wd Port Heads 1967. Auction Lot S97, St. It is also equipped with powered steering as well as an aluminium radiator. Performer Pontiac Cylinder Head Sale. The Pontiac V-8 was the power plant for a whole generation of muscle cars, including the legendary GTO and Firebird Trans Am from the late 60's to early70's. BP/Edelbrock CNC Wide Port Pontiac Cylinder Heads; Edelbrock Victor Pro Port Heads ; All Pontiac/Tiger Cylinder Heads - 400+ CFM; Pontiac Cast Iron Cylinder Heads ; View All » Engine Components- External. A Pontiac 455 is more responsive than a Chevy or a Ford. One Pontiac 46 Cylinder Head Fits 350 389 400 428 455 Gto Firebird. Edelbrock aluminum heads, CNC ported. Verify your engine specs with a service manual for your year and model, always torque bolts in three equal increments. This is the first D port head on the market to incorporate the latest developments in cylinder head technology into it. These head gaskets will crush to approximately. Note that Pontiac normally overrated the compression by about. Enjoy your Pontiac hobby at the only 24-7 Pontiac Club that brings you Pontiac News, Pontiac Information, and Pontiac Entertainment at the speed of light. This alternative means materialized in the special version of the Pontiac Tempest, dubbed Tempest GTO. Set includes 8 pistons 8 wrist pins Piston rings and locks. 52 roller tip rockers,rpm intake,headers 2 1/2 exhaust,pertronix hei,and a jet street master 750 quadrajet. 025 below factory deck. KB Hyper Right Single Piston - Pontiac 428 Rod 6. Used Pontiac - Bonneville 428 - 1969 for sale in Glen Head - Pontiac - Bonneville 428 - 1969 posted by Dana Liman Product in Glen Head. This lifters feature fully machined bodies to insure proper fit. Car runs and drives awesome. Engine - 1969 XF Coded (4-bolt) Pontiac 428 Block casting code – 9792968 bored 0. Distributors that are nothing special are sold at a discounted price and will work fine for most applications while our rare and very hard to find distributors are priced to reflect their true collector value. I have a 64 Tri power GTO and my tri-power will not mate up to the post 65 428 heads I have. 040 with a stainless steel fire ring. Needs nothing to head out cruising. 6 (W72 Performance Package) engine used different heads than the base 6. All the other 400 heads of that same vintage, although shown as being 72 cc, are actually 75 cc's if you check them. The "068" cam is a good cam, BUT it was made in 1968, with the technology of the time. Pontiac heads like the 6X and practically all other production Pontiac heads likely to be used in a performance-orientated build originally had screw in bottleneck studs and steel guideplates. This is a 1973 Pontiac Trans Am with an Automatic Transmission and factory Air Conditioning - This is a beautiful combination. “The customer decided he didn’t want to go any further with it and didn’t want to find the right heads for it. If you would like thicker header flanges, add $16. The blocks of all Pontiac V-8s from the 287 to the 455 are the same size and very close to the same weight, which can make it more difficult to identify the 11 different engine displacements produced from 1955-79. The fact-checkers, whose work is more and more important for those who prefer facts over lies, police the line between fact and falsehood on a day-to-day basis, and do a great job. Today, my small contribution is to pass along a very good overview that reflects on one of Trump’s favorite overarching falsehoods. Namely: Trump describes an America in which everything was going down the tubes under  Obama, which is why we needed Trump to make America great again. And he claims that this project has come to fruition, with America setting records for prosperity under his leadership and guidance. “Obama bad; Trump good” is pretty much his analysis in all areas and measurement of U.S. activity, especially economically. Even if this were true, it would reflect poorly on Trump’s character, but it has the added problem of being false, a big lie made up of many small ones. Personally, I don’t assume that all economic measurements directly reflect the leadership of whoever occupies the Oval Office, nor am I smart enough to figure out what causes what in the economy. But the idea that presidents get the credit or the blame for the economy during their tenure is a political fact of life. Trump, in his adorable, immodest mendacity, not only claims credit for everything good that happens in the economy, but tells people, literally and specifically, that they have to vote for him even if they hate him, because without his guidance, their 401(k) accounts “will go down the tubes.” That would be offensive even if it were true, but it is utterly false. The stock market has been on a 10-year run of steady gains that began in 2009, the year Barack Obama was inaugurated. But why would anyone care about that? It’s only an unarguable, stubborn fact. Still, speaking of facts, there are so many measurements and indicators of how the economy is doing, that those not committed to an honest investigation can find evidence for whatever they want to believe. Trump and his most committed followers want to believe that everything was terrible under Barack Obama and great under Trump. That’s baloney. Anyone who believes that believes something false. And a series of charts and graphs published Monday in the Washington Post and explained by Economics Correspondent Heather Long provides the data that tells the tale. The details are complicated. Click through to the link above and you’ll learn much. But the overview is pretty simply this: The U.S. economy had a major meltdown in the last year of the George W. Bush presidency. Again, I’m not smart enough to know how much of this was Bush’s “fault.” But he had been in office for six years when the trouble started. So, if it’s ever reasonable to hold a president accountable for the performance of the economy, the timeline is bad for Bush. GDP growth went negative. Job growth fell sharply and then went negative. Median household income shrank. The Dow Jones Industrial Average dropped by more than 5,000 points! U.S. manufacturing output plunged, as did average home values, as did average hourly wages, as did measures of consumer confidence and most other indicators of economic health. (Backup for that is contained in the Post piece I linked to above.) Barack Obama inherited that mess of falling numbers, which continued during his first year in office, 2009, as he put in place policies designed to turn it around. By 2010, Obama’s second year, pretty much all of the negative numbers had turned positive. By the time Obama was up for reelection in 2012, all of them were headed in the right direction, which is certainly among the reasons voters gave him a second term by a solid (not landslide) margin. Basically, all of those good numbers continued throughout the second Obama term. The U.S. GDP, probably the single best measure of how the economy is doing, grew by 2.9 percent in 2015, which was Obama’s seventh year in office and was the best GDP growth number since before the crash of the late Bush years. GDP growth slowed to 1.6 percent in 2016, which may have been among the indicators that supported Trump’s campaign-year argument that everything was going to hell and only he could fix it. During the first year of Trump, GDP growth grew to 2.4 percent, which is decent but not great and anyway, a reasonable person would acknowledge that — to the degree that economic performance is to the credit or blame of the president — the performance in the first year of a new president is a mixture of the old and new policies. In Trump’s second year, 2018, the GDP grew 2.9 percent, equaling Obama’s best year, and so far in 2019, the growth rate has fallen to 2.1 percent, a mediocre number and a decline for which Trump presumably accepts no responsibility and blames either Nancy Pelosi, Ilhan Omar or, if he can swing it, Barack Obama. I suppose it’s natural for a president to want to take credit for everything good that happens on his (or someday her) watch, but not the blame for anything bad. Trump is more blatant about this than most. If we judge by his bad but remarkably steady approval ratings (today, according to the average maintained by 538.com, it’s 41.9 approval/ 53.7 disapproval) the pretty-good economy is not winning him new supporters, nor is his constant exaggeration of his accomplishments costing him many old ones). I already offered it above, but the full Washington Post workup of these numbers, and commentary/explanation by economics correspondent Heather Long, are here. On a related matter, if you care about what used to be called fiscal conservatism, which is the belief that federal debt and deficit matter, here’s a New York Times analysis, based on Congressional Budget Office data, suggesting that the annual budget deficit (that’s the amount the government borrows every year reflecting that amount by which federal spending exceeds revenues) which fell steadily during the Obama years, from a peak of $1.4 trillion at the beginning of the Obama administration, to $585 billion in 2016 (Obama’s last year in office), will be back up to $960 billion this fiscal year, and back over $1 trillion in 2020. (Here’s the New York Times piece detailing those numbers.) Trump is currently floating various tax cuts for the rich and the poor that will presumably worsen those projections, if passed. As the Times piece reported: