Peoria is an easy drive from our hotel, and train and bus stations are nearby. ) and either two or three digits. Our Super 8 Pontiac hotel is located off I-55 and Historic Route 66, between Joliet and Bloomington. the intake does not cover all of this port the gasket set [two diffrent gaskets for the intake] , & neither set will cover this port. 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. this is the code that is just under the valve cover area. I sold everythign else off of it. 1967: 9782000: ZK, ZR, ZD, ZF, ZS, ZN, ZG, ZE, ZL, ZM: 9782279/9782279. Heads are DN 36? J 05 7 date code 290/340 hp big car medium duty I believe. The head then moves on to a Rottlier CBN resurfacing machine where it is cut to the required RMA finish. 400 428 455 engine ID. ** Use sheet stainless steel block off plate. I've had two. Some of the numbers are broken down above, but some have not yet been broken down. 29 - 36 3 main bearing 6s had oil filler and dipstick on left and serial number by fuel pump. The casting date and the casting identifier are critical to identifying a Pontiac head. 65 RR, 850 Q-jet, stock. When examining any Pontiac head today it requires an open mind. Serial/Sequence numbers = engine serial/sequence number. Buy CHG0080 Head Gasket Set for GM 3. You find the 1970 RA IV heads in two varieties. April 26, 2010 Engine, Heads. This is the Pontiac VIN decoder. Identify a PONTIAC engine block is very simple, the code is entered, or rather "hit" on the front right of the cylinder block (when you're driving), close to the plane of the cylinder head gasket. 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. The exhaust manifolds are date code correct ram air III manifolds. Complete Exhaust Systems; Factory Headers. go for building the oringinal 389 its always better when the numbers match. they seem to flow really well with a. They were cast with an air injection passage to reduce emissions. fram racing hp4 and hp8 oil filters not bearing a date code in this range are not affected by this recall. Adding to the confusion, multiple block codes were used, and date codes can overlap up to three decades. I've always like them. 1965 389 Pontiac block casting number 790071 vin 137929 YE code. i was lucky enuff to find the correct heads on ebay recently for my 71 formula. Pontiac Catalina - - 1965 - 23,000 miles. 70-81 ENGINES CODES. Cadillac: Prestige Cars, SUVs, Sedans, Coupes & Crossovers. 6: 111: 543796: 2: 64: NA. -j314,there is a water port in the top middle of each head. And to decode this information: Pontiac Engine Block Codes. I have a set of fresh rebuilt #614 heads for sale. We work with the Summit Racing tech department to help you tackle your auto-related conundrums. This vehicle runs 100% and needs absolutely nothing at all, she is ready to go! Engine is an incredibly low mileage 460 / V8 with a 5 speed manual transmission to deliver stump pulling power and torque. Bank of Pontiac Head Office branch is located at 300 West Washington Street, Pontiac, IL 61764 and has been serving Livingston county, Illinois for over 71 years. Date Codes: The location of date codes will vary by component. The head then moves on to a Rottlier CBN resurfacing machine where it is cut to the required RMA finish. The Pontiac G8 is a rear-wheel drive sedan that was produced by Holden in Australia, and then exported to the United States, where it was sold by Pontiac. While the WH coding was issued by Pontiac, it has been verified that at least six cars which are known to have their original blocks had blocks coded WW, the engine block code for the GTO's, as reported by Pete McCarthy's book, Pontiac Musclecar Performance 1955-1979. Check out offers available on some used vehicles. If you want originallity then the 16 for '68. The paint daub code for the W72 automatic distributor is bright yellow and marked on the milled base where the distributor cap locks on. Code 62 pontiac heads head stamp k and D. (See graphic, below left. Pontiac GTO, Pontiac Lemans, Pontiac Tempest, The best source for GTO books, GTO parts, GTO pictures, GTO links,production numbers and Vin Decoder 1969 Pontiac GTO Production Figures and Specifications. In 1969, Chevy changed the way that engine accessory brackets were mounted. This number contains vital information about the car, such as its manufacturer, year of production, the plant it was produced in, type of engine, model and more. (2) Pontiac 2nd and 3rd digits - Series (dependant on year) (33) Tempest or Lemans, (35) Tempest Custon. They were installed on Firebirds manufactured for sale in California only. We have specialized in information for the First Generation Firebird (1967, 1968, and 1969). The first all-new Pontiac models appeared in 1949. First Generation Firebird (1967, 1968, 1969) We are an organization that gathers and recreates yesteryear's information for today's needs. Engine Code Stamping Numbers All engines are stamped with an engine ID code, consisting of assembly plant code, production date and suffix code. *Note: There were 12,692 Manual Transmission and 70,590 Automatic Transmission units built in 1978 between the L78 and W72 models. The focus of this article is to clear up some of the mysteries surrounding the 1969 Firebird 400, and how to identify this rare and often overlooked Bird. thoroughly cleans, inspects, and pressure tests all our cylinder heads. Originally produced from 1964-'74, the GTO was resurrected for the 2004 model year after a 30-year hiatus. carburetor could use rebuild. The date code is a three- or four-digit code that always starts with a letter, which represents the month the block was cast (A = January, B = February, C = March, and so on through L = December). 1965 Pontiac motor YF with 76 heads , Block Number 9778789 Date code F185 , I also have various Pontiac heads for sale : 1972 GTO 7K3 heads - $300 , 4x , 6x8 are $150 a set and one set of 6x4s-$350 feel free to call anytime Thanks, Lee. Block date code. classicalpontiac. Use this form to find Pontiac engine information. The General Motors 60° V6 engine family is a series of 60° V6 engines which were produced for both longitudinal and transverse applications. The casting date and the casting identifier are critical to identifying a Pontiac head. This number contains vital information about the car, such as its manufacturer, year of production, the plant it was produced in, type of engine, model and more. The letter is the month, next 2 digits are the day and the last digit is the year. We have put together a collection of photographs and descriptions to help you identify parts for your Pontiac. there are two more #s ,one on each head. Cylinder Head – Date codes for small- and big-block V8 cylinder heads are usually found next to the casting number underneath the valve cover. The casting date and the casting identifier are critical to identifying a Pontiac head. Since the '67 400 heads are already on there it probably either has been bored a tad more than. WP HEADS YS ZB screw in studs same pressed "6H" sub code "H6" subcode no subcode K093-K133 date codes K093-K103 I103-I213 3. The primary number on a car is the VIN number. Prior to 1969, there are no holes in the ends of cylinder heads on which to bolt accessory brackets. The paint daub code for the W72 automatic distributor is bright yellow and marked on the milled base where the distributor cap locks on. NOTE: If using earlier heads on a later block (67-69 heads on a 71 or later 455 Block), you need to block the upper front oil passage hole (located beside the upper front head bolt hole) on the drivers side of the block. Engine codes in parenthesis are for cars built with AIR Injector Exhaust Control, code 616. Pontiac Firebird With Super Duty Model With Iron Duke Heads 2000, High Performance Hex Cylinder Head Stud Kit by ARP®. 7 V8 TPI, standard in the 1985-91 Corvette and optional in the 1987-92 Camaro/Firebird platform. Complete Exhaust Systems; Factory Headers. These are 72cc heads. 1974 Cylinder Head Applications & Casting Numbers The head casting number can often be found on top of the center exhaust port. She’s well equipped with a date code correct 398ci V8, a date code correct TH400 trans and date code correct Pontiac style rear end, along with many other perks you can see in the list below. When is comes to tradional Pontiac V8 engines, we manufacture the most performance parts around. Matched set with both having a G128 date code which is July 12 of 68. Introduced in the fall of 1932 for the 1933 models, it was Pontiac's most powerful engine at the time and the least expensive eight-cylinder engine built by an American automotive manufacturer. Bare set of #16 heads these are clean and have been checked for cracks. Heads are correct # 76, but have not been touched and will need valve job. While the WH coding was issued by Pontiac, it has been verified that at least six cars which are known to have their original blocks had blocks coded WW, the engine block code for the GTO's, as reported by Pete McCarthy's book, Pontiac Musclecar Performance 1955-1979. We have some articles about engine codes in our On-Line Magazine that might help. it depends on how much hp you want. Fill in the appropriate blanks to narrow your search. Pontiac Indian Heads. Get big-block heads, mill the deck surface so you can get the combustion chamber volume, and presto! you have a ported head. com: Cylinder Heads - Quality Performance Aluminum Street Heads. A094 would indicate January 09 of 1964; however, I am under the impression. this is the code that is just under the valve cover area. The first letter stand for. Pontiac head code links: Since I don't have head code info, here are some great links: Bill Boyle's Pontiac Street Performance. i gotta 62 cat with a 389. They are usually stamped on the machined pads by the valve covers. I have a set of casting number 96 heads left over from a restoration project. This photo shows where the block casting number and date code are located. Heads with casting dates starting around mid-March 1973 to mid-April 1973usually will have screw-in studs. My thanks to [email protected] 5 10 Bolt Axle Code ID; Production & Identification 1973-1975 Grand Am; 72. This code is pressed into the ledge in the block that is just to the rear of the distributor. This can be found on the distributor pad. "E 20" code on factory Pontiac Monsoon Head Unit If this is your first visit, be sure to check out the FAQ by clicking the link above. the intake does not cover all of this port the gasket set [two diffrent gaskets for the intake] , & neither set will cover this port. Edelbrock Log Type 6-2 barrel Stromberg 97's for early Pontiac (61 to 64) Ultra rare Super Duty Intake GM #9772390 used on 1963 421 SD NASCAR engine. Date Coding. Pontiac Heads - Classifieds: 1969 Pontiac GTO Headlight Headlamp in St Peters, Regional Business Head Henkel AG in Pontiac, Head of Operations Michigan Intelligent in Pontiac, 1970 Pontiac RA IV Cylinder in New Wilmington, Brodix Pontiac V6 race heads in Dallas. Block Casting Code. A virgin pair of round-port cylinder heads can still bring several hundred to several thousand dollars depending upon the application and date code. Pontiac engine blocks cast in 1967 through the last casting in 1978 have 3 freeze plugs on each side. The 1969 Pontiac GTO Judge was evidence that muscle cars could reflect the cultural currents of their time. In later years, Pontiac added a corresponding VIN number to the block. You can verify the model of a car, or the originality of a car. Small block chevy head castings Pontiac 15 degree heads, aluminum, 224 cc ports. here is a nice set of 093 heads that i`ve had on the shelf for longer than i can remember. In order to satisfy General Motors decree that all engines had to run on unleaded gasoline to meet federal emission standards, the engine options were significantly altered. See more muscle car pictures. ) and either two or three digits. I have a set of casting number 96 heads left over from a restoration project. Heads are DN 36? J 05 7 date code 290/340 hp big car medium duty I believe. SD Performance is the first head porting business to offer ultra precise 5 Axis CNC ported Cast Iron Heads for Pontiacs. If there is going to be a lot of work done, then it may be an idea to remove the DOD lifters altogether. Stock Pontiac Head Specs * During my searching for information, I found quite a few discrepancies in the sources I was viewing. The Pontiac brand was introduced by General Motors in 1926 as the companion marque to GM's Oakland division, and shared the GM A platform. Re: Pontiac Engines - The low down May 14th, 2013, 02:05 PM The only times I had the iron heads run hot was when I moved across the country and the weather conditions/fuel changed. GS) 1964-1973 Oldsmobile. You will also find casting and parts codes on many of these parts. single family home at 6349 Pontiac Dr, Indian Head Park, IL 60525 on sale now for $374,900. Find many great new & used options and get the best deals for EDELBROCK Pontiac Performer D-Port Head - 72cc Assm. Often it isn't visible at first glance either because it can be hidden by rust, paint or the air conditioning compressor support. Often it isn't visible at first sight either because it may be hidden by rust, paint or air conditioning compressor support. Above, left: A trim tag, lists original interior trim, exterior color, build date and other fisher body info. Select Model Year. Our Super 8 Pontiac hotel is located off I-55 and Historic Route 66, between Joliet and Bloomington. It's not always required though as mine have been in place with a smaller lift cam and are fine, I don't have working DOD mode though so the lifters never unlock. Cylinder Head - Date codes for small- and big-block V8 cylinder heads are usually found next to the casting number underneath the valve cover. He had already installed the crank and pistons along with new bearings throughout. 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. Pontiac has nothing to do with Dart Big Cheif heads. Check out offers available on some used vehicles. The new GTO saw many different features including Grill placed parking lamps, GTO nameplates, standard single centered hood scoop, V-shaped front wheel opening badges and a special 389 cubic inch four barrel V-8 with Dual Exhaust and high performance. can I have your old 400 motor. favorite this post Pontiac GTO #15 HEADS - $275 (CEDAR RAPIDS) hide this posting unhide QR Code Link to This Post. 1970 Transmission Identification. on the Bellhousing Flange Right Side standing in front of the Motor. Physical characteristics: Before 1925, the 4 cylinder engines had the ignition distributor attached behind the gear driven generator so no dist hole in block. V-8 engines have the engine unit number stamped on a machined pad at the front of the right cylinder head. It consists of letters A-L for month (A=January, etc. they have matching date codes september 28th, 1965 i 28 5. The letter is the month, next 2 digits are the day and the last digit is the year. According to Car Craft Magazine, the Pontiac 350 cubic-inch was manufactured from 1968 through 1979, but the HO engine was only produced in 1968 and 1969 for certain Tempest and Firebird models. Find PONTIAC 6. A = January - 24 is the 24th day - and 9 is 1969. Above, left: A trim tag, lists original interior trim, exterior color, build date and other fisher body info. The heads are also complete. 33-34 "standard. These are usually easy to read by looking down from the valve cover. Is it wrong to have heads with the date code of E159 on a 70 Trans Am? The car had a ship date of 3/31/1970 to Illinois. 402 big block motor and 4 speed saganal trans. Date Coding. Click on the header to sort. Heads with casting dates starting around mid-March 1973 to mid-April 1973usually will have screw-in studs. Together with the date code, located either on the side of the head or by the rocker studs, you can determine the valve size and cc the chamber. Engine belts listing "correct" and/or "incorrect" year ranges are reproduction cloth-wrapped GM Restoration show quality belts imprinted with the GM logo, Pontiac part number, two letter Broadcast code, manufacturer's symbol and date code. There's also information cast on the head that appears like a clock face with a triangle pointing to one of the 12 positions. My 350 is taken apart right now. Pontiac engine blocks cast in 1967 through the last casting in 1978 have 3 freeze plugs on each side. To be a driver. I wish to point out that Pontiac manufactured heads with push-in studs and screw-in studs using guide plates. Stock Pontiac Head Specs * During my searching for information, I found quite a few discrepancies in the sources I was viewing. 455s are getting hard to find. Our 100% non-smoking hotel is just minutes from downtown and convenient to golf, shopping, and historical and natural attractions. View 19 photos for 6460 Pontiac Dr, Indian Head Park, IL 60525 a 4 bed, 3 bath, 0. GS) 1964-1973 Oldsmobile. This GTO is ready to drive anywhere and win shows! Call us today and let VMS park your dream in your driveway! 248-974-9513. The mid 70s they used number, letter combos, and the center ports were more squared off. Block Casting Code. The 1969 Pontiac GTO Judge was evidence that muscle cars could reflect the cultural currents of their time. It is difficult to read but appears to be "F110". From 1969 onward, the heads have threaded bosses and holes to mount the new style brackets. 7 V8 TPI, standard in the 1985-91 Corvette and optional in the 1987-92 Camaro/Firebird platform. In the 1965 GTO, the code was on the far right exhaust port, viewing the head from the exhaust side. Codes are entered, or rather "hit" on the front right of the cylinder block (passenger side), close to the cylinder head gasket plane. thoroughly cleans, inspects, and pressure tests all our cylinder heads. 6 litre used the larger combustion chamber 6×8 heads (P/N 500798) that measured between 98cc and 101cc. In some cases it may be located on one of the end exhaust ports. He had already installed the crank and pistons along with new bearings throughout. For more information, contact the Case Worker at the Head Start center nearest you. The minor problem in this area is that the same codes are used for the base 6. Bore, but will need rebore Intake casting number 9794234 ( 1968-1969 400ci ) Intake date code I038 ( September 3rd 1968 ). 6: 111: 543796: 2: 64: 215: 389: M: 02B: 8. a 1964 pontiac 421 or 421 H. K = November, 13 is the 13th day, and 4 would be either 1964, or 1974. The History and Future of Funding Pontiac Schools Strive & Drive Program STRIVE for perfect attendance, and DRIVE away with a new 2017 vehicle, donated by Joe Lunghamer Chevrolet!. This number contains vital information about the car, such as its manufacturer, year of production, the plant it was produced in, type of engine, model and more. Owner Bruce Fulper can answer ANY question for you. 1928 had push rod covers and 2 port head so casting surfaces in block. "Dedicated to keeping the classic Pontiac engine alive. 030, forged TRW pistons, ported 62 heads, Hedman headers, 2. Dart Big Chief heads are the same as the Olds Big Cheif heads. It's not always required though as mine have been in place with a smaller lift cam and are fine, I don't have working DOD mode though so the lifters never unlock. The mid 70s they used number, letter combos, and the center ports were more squared off. (pair) 1970 Ram Air III '12' heads, completely rebuilt, unmodified, with matching date-code '9068' intake MINTY (pair) 1973-4 SD455 '16' casting O-port heads, best-flowing Pontiac heads EVER produced (one) 1969 Ram Air IV factory aluminum intake, absolutely the BEST intake made for Pontiac street cars. The letter is the month, next 2 digits are the day and the last digit is the year. It is difficult to read but appears to be "F110". This article will not discuss part numbers, date codes, casting numbers, colors, etc. According to Car Craft Magazine, the Pontiac 350 cubic-inch was manufactured from 1968 through 1979, but the HO engine was only produced in 1968 and 1969 for certain Tempest and Firebird models. The 16 and 670 are 72 cc heads or at least that is what Pontiac put out. The Hydra-matic automatic transmission was introduced in 1948 and helped Pontiac sales grow even though their cars, Torpedoes and Streamliners, were quickly becoming out of date. The 1965 Pontiac body plate data decoder enables you to discover the vehicle's build information including paint color, body style and trim. 1 V6, the base engine in the 1990-92 Camaro/Firebird platform, and VIN code 8 is much better known as the L98 5. Builds the BEST stock to the highest Pontiac torque monsters on the planet. Ok, I didn't say this was easy, but check out the number of drilled motor mount holes on the block. In 1967 Pontiac made some open chamber heads(i. After years of extensive R&D both on the flow bench and on our track, we have developed some of the best performing round port and D-port cast iron Pontiac cylinder heads ever. The first digit is the month, the next 2 digits are the day of the month, and the last digit is the year (6 could be 1966 or 1976). if you want a race car i would look for a 421. View 19 photos for 6460 Pontiac Dr, Indian Head Park, IL 60525 a 4 bed, 3 bath, 0. Pontiac 389 engine core with nodular iron crank and DN 36 heads. finding a gto with the original factory block is like hittin lotto. According to Car Craft Magazine, the Pontiac 350 cubic-inch was manufactured from 1968 through 1979, but the HO engine was only produced in 1968 and 1969 for certain Tempest and Firebird models. These head numbers represented chamber sizes. Stock Pontiac Head Specs * During my searching for information, I found quite a few discrepancies in the sources I was viewing. Components are interchangeable from each displacement, other than 265 & 301, which are only compatible with themselves. Together with the date code, you can determine the valve size and cc the chamber. Q: Engine Date Code for 1967. The 16 and 670 are 72 cc heads or at least that is what Pontiac put out. Barnyard, Roadside, & Junkyard Finds. Get big-block heads, mill the deck surface so you can get the combustion chamber volume, and presto! you have a ported head. Engine Block date Code: The Date codes consist of 4 characters, the First character is the month, the next two digits are the day of the month and the last digit is the year. Average failure mileage is 33,000 miles. Cadillac: Prestige Cars, SUVs, Sedans, Coupes & Crossovers. Date code: There are 3 different date code format on our relays:. SD Performance spends an extensive amount of time on the dyno, at the track and on the street to develop some of the best performing Pontiac ported cylinder heads on the market today. What is a Pontiac engine with casting number 472627 and date code A273? which apparently means Pontiac 1973 followed by the 454 Engine casting and date code. The focus of this article is to clear up some of the mysteries surrounding the 1969 Firebird 400, and how to identify this rare and often overlooked Bird. The minor problem in this area is that the same codes are used for the base 6. D-port Head; Round Port Head; Supplies, Hdwre, Tips & Gaskets; Pipes & X-over Kits; Mufflers & Resonators. if you want a race car i would look for a 421. The block has everything on it, but the oil pan. its B138 on both heads. Many Pontiac 350 cubic-inch engines exist, however, only a select few are the 350 high-output (HO) model. bolt on ready asking 1250. 61599 at the best online prices at eBay! Free shipping for many products!. In our comprehensive General Motors engines guide, we've compiled information about all of GM's current engine offerings, including specs, pictures and more. The paint daub code for the W72 automatic distributor is bright yellow and marked on the milled base where the distributor cap locks on. Still able to provide stout performance, considering the rarity and expense of such castings, an original round-port is far more valuable to restorers than racers in today's market. Most notably is that the 347 had the honor of being the first engine from Pontiac to use the famous tri-power carburetor setup which. This is the Pontiac VIN decoder. - To see all of engine choices for 1969 enter "69" for the year. We have some articles about engine codes in our On-Line Magazine that might help. I've looked at the different sites for identifying Pontiac blocks and heads and have determined that my '67 Firebird had a '74 350 engine but the head markings are not shown at any of the sites. The Hydra-matic automatic transmission was introduced in 1948 and helped Pontiac sales grow even though their cars, Torpedoes and Streamliners, were quickly becoming out of date. Many Pontiac 350 cubic-inch engines exist, however, only a select few are the 350 high-output (HO) model. Together with the date code, you can determine the valve size and cc the chamber. That is a '67 400 block with the correct two-digit code that states it came with the head/cam/tranny combo your car was. In the 1965 GTO, the code was on the far right exhaust port, viewing the head from the exhaust side. 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. This photo shows where the block casting number and date code are located. Block is correct 9778791, code YH, code Date B 3 5. QR Code Link to This Post I have a set of #64 Cylinder heads dated F269 - June 26, 1969 and G019 - July, 1, 1969. its B138 on both heads. chevy 327-350 head 1968-1969 camel hump CHEVY ENGINE CASTING NUMBER AND ENGINE NUMBER LOCATION ON THE BLOCK All of Chevy Engine Casting Numbers Are Usually Located Behind The Dist. 400 428 455 engine ID. they are 6x heads as. Here's an example. 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. The 1969 Pontiac GTO Judge was evidence that muscle cars could reflect the cultural currents of their time. - To view the 1969 WS motor enter "69" for the year and "WS" for the block code. Have not been magnafluxed high compression heads head date code head 1 j088 head 2 1198 both heads 1968 153451515884. Locating the engine code. 6: 111: 543796: 2: 64: 215: 389: M: 02B: 8. ) and either two or three digits. Aluminum, Over the counter Pontiac 15' head, angle plug, raised runner, "rollover" head. Engine codes in parenthesis are for cars built with AIR Injector Exhaust Control, code 616. Production Date Code on the block. Engine Codes & Production Figures. This is the Pontiac VIN decoder. Most parts are cast in the previous year. Pontiac engine blocks cast in 1967 through the last casting in 1978 have 3 freeze plugs on each side. The KRE heads are very good, but wont do any good on the 350. GS) 1964-1973 Oldsmobile. They were installed on Firebirds manufactured for sale in California only. Pontiac head code links: Since I don’t have head code info, here are some great links: Bill Boyle’s Pontiac Street Performance. ) and either two or three digits. All chamber sizes should not be assumed but cc'd to confirm the chamber size. From Crankshaft Coalition Wiki 1964-1981 Pontiac LeMans 1964-1972 Buick Special 1964-1972 Buick Skylark (Incl. Nothing else - that is all there was. *Note: There were 12,692 Manual Transmission and 70,590 Automatic Transmission units built in 1978 between the L78 and W72 models. 33-34 "standard. Some of the numbers are broken down above, but some have not yet been broken down. Edelbrock Log Type 6-2 barrel Stromberg 97’s for early Pontiac (61 to 64) Ultra rare Super Duty Intake GM #9772390 used on 1963 421 SD NASCAR engine. Owner Bruce Fulper can answer ANY question for you. Block codes and series/sequence codes from Beck's Machine & Tool on Inliners International Truck sequence/series codes/pre-fixes are nicely presented by John Milliman on The Stovebolt Page Keith Hardy ( The Old Car Manual Project ) kindly hosts GM engine serial number prefixes and suffixes. A late production example, it is one of a total of 110 built and one of 98 with the M21 close-ratio 4-speed. whydo the heads not match the intake?. In later years, Pontiac added a corresponding VIN number to the block. if you want a race car i would look for a 421. On the underside of the head on an intake runner, and under the valve cover on an intake runner. 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. In this week's Mailbag, we're recommending a parts combo to get 400+ horsepower from a Pontiac 400 engine in a 1968 Firebird. A '67 400 block can be found. High-performance engine model, large valves, bare w/hardware. Engine Code Database 1964-1978 Use this form to find Pontiac engine information. 6 55-60 INT MAN 538177 61-62 389 62 D-Port 1. D O1 O Date Code 1960 Pontiac Tripower Induction Kit $ 3,557. 9778789 jives with a '65 -'66 389, date code indicates a late 1966 engine. Get the best deal for Pontiac Vintage Car & Truck Cylinder Heads & Parts from the largest online selection at eBay. This can be found on the distributor pad. com ID CC-1244910). View Big Block Cylinder Head Codes Select BB Cylinder Head Group ALL Head Codes 348/409 366 396/402 427 454 502. bolt on ready asking 1250. This photo shows where the block casting number and date code are located. Re: Pontiac Engines - The low down May 14th, 2013, 02:05 PM The only times I had the iron heads run hot was when I moved across the country and the weather conditions/fuel changed. Our Super 8 Pontiac hotel is located off I-55 and Historic Route 66, between Joliet and Bloomington. Block is correct 9778791, code YH, code Date B 3 5. There is also "GM" and letters following that which indicate the foundry where the head was cast. The block is a 69 428. In 1933 and 1934, Pontiac built only eight-cylinder cars, but they used a straight-eight rather than a V-8. if you want a race car i would look for a 421. Some of the numbers are broken down above, but some have not yet been broken down. Email us if you are looking for a specific date code. will post intake manifold date and casting codes soon. It consists of letters A-L for month (A=January, etc. We have put together a collection of photographs and descriptions to help you identify parts for your Pontiac. Be aware, however, that there are date codes all over the place on the engine parts that you might also want to be aware of (intake, heads, etc. Pistons are new and are. Date code letter deciphering: The date code is 4 digits. Q: Engine Date Code for 1967. Go ahead get down there and look. Often it isn't visible at first glance either because it can be hidden by rust, paint or the air conditioning compressor support. CLICK IMAGE FOR LARGER VIEW. This number is usually a raised cast-in number or alpha-numeric code located on the center exhaust port of the cylinder head. the affected filters are marked with a date code a61451 through a72571 sequentially. Pontiac cars and trucks have a tendency to break in certain ways. For the most part anyway. CO2, emissions,. Although Pontiac never supplied a true small-block during the muscle era, division engineers did issue several spritely sub-400-cube V-8s. The first V-8 engine that Pontiac offered was in 1932. The date code is a three- or four-digit code that always starts with a letter, which represents the month the block was cast (A = January, B = February, C = March, and so on through L = December). This photo shows where the block casting number and date code are located. Get hours, reviews, customer service phone number and driving directions. Locating the engine code. Bank of Pontiac Head Office branch is located at 300 West Washington Street, Pontiac, IL 61764 and has been serving Livingston county, Illinois for over 71 years. 5 SS dual exhaust X Pypes, Comp 276AH10 cam, Scorpion 1. When examining any Pontiac head today it requires an open mind. The focus of this article is to clear up some of the mysteries surrounding the 1969 Firebird 400, and how to identify this rare and often overlooked Bird. do NOT contact me with unsolicited services or offers. Motor mount holes.