Incredible Pontiac Engine Casting Numbers References

The Date Code, L017, Breaks Down As Follows:

Casting codes for 1955 to 1963 are found on the passengers side of the block. The ’68 timing cover casting number is 9790347. On blocks produced in 1970 and after, you will find 350, 400, or 455 stamped towards the left side of the front of the block.

Pontiac Engine Blocks Cast In 1967 Through The Last Casting In 1978 Have 3 Freeze Plugs On Each Side.

265, 301, 307*, 326, 350, 389, 400, 421, 428, 455. 61 rows casting codes for 1955 to 1963 are found on the passengers side of the block. Find great deals on ebay for 502 chevy engine 454 chevy engine.

A Matching Numbers Engine In A Pontiac Will Usually Have The Same Serial Number Stamped Into The Engine As The Serial Number Of The Body.

Selecting the right block for your 400 build can. From 1967 to 1979 pontiac engines used the same pushrods, rocker arm, and valve covers. Ls engines have a casting number and a date code on the engine.

How To Find The Pontiac V8.

Pontiac used the same codes on different year blocks.to differentiate them it will have to be determined what year the block is.next to the distributor hole there is a casting. Type your engine block casting number in the search box below. Answer id 635 | published 10/04/2001 08:27.

Gm Engine Serial Number Lookup:

Pontiac engines were available in many different displacements,. #9782611 block with a date. There were a few selected engines other than the 421's that they stuck the armasteel cast crankshaft in, and the 428 was definitely one of those.

This Photo Shows Where The Block Casting Number And Date Code Are Located.

Pontiac bore & stroke figures. Learning how to identify and decode pontiac engine blocks can save you a ton of money, time, and headaches. Pontiac engine production casting numbers.

Ok, I Didn't Say This Was Easy, But Check Out The Number Of Drilled.

The 1963 421 #9770488 and the 1964. The codes are listed below. Casting codes for from 1964 to 1967 are found on the distributor pad, except the 421′s.

The 6X Head Was Installed On The 350, 400 And 455 Engines During The Mid To Late.

The pontiac v8 engine family was made from 1955 to 1981. Pontiac firing order pontiac v8. #9773155 block with a date code of j23=october 2, 1963.

Casting Codes For From 1964 To 1967 Are Found On The Distributor Pad, Except The 421′S.

(to some) in a 1956 pontiac, the head casting. Pontiac engines were last produced and used in 1981. Leave a comment at the end of this post if you cannot find the.

Pontiac Cylinder Head Id Numbers.

The block date code represents the production date of the engine. From 1972 up pontiac also changed the head’s exhaust crossover. Pontiac engine production casting numbers ;

True Pontiac Engines Were Made By The Pontiac Motor Division.

Pontiac 400 428 455 engine casting numbers — patterson coachworks. Please see the attachments below for cylinder block and head casting numbers used on pontiac engines. Go to the pontiac engines page to determine engine production date code.

Small Block Casting Numbers Lookup.

Block casting numbers moved to teh side of the. Pontiac 400 428 455 engine casting numbers. How to identify your pontiac engine.

Pontiac 400 428 455 Engine Codes.

There is no displacement stamp for 421, 389 or. Chevy crate engines from gm performance have a warranty of 12 months or 12,000 miles. Pontiac engine decoder year code c/i hp tran carb car misc 1962 13b 421 3 m 2 x 4 full super duty 1962 13u 421 4 m 2 x 4 full super duty 1962 bu 421 4 m 2 x 4 full super duty 1962 bt 421 4 m 2.

41 Rows Engine Block Date Code.

Service replacement (sr) blocks do not always have a code stamped on the front of the engine.