1968-1970 Small Block Chevy/GM/Chevrolet Heads/ 327 C.I. (SoWePa.)

1968-1970 Small Block Chevy/GM/Chevrolet Heads/ 327 C.I. 1

1968-1970 Small Block Chevy/GM/Chevrolet Heads/ 327 C.I. 1 thumbnail

make / manufacturer: General Motors. Chevrolet

model name / number: Small Block Chevy

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1-Pair of Small block GM/Chevy/Chevrolet heads.

These are listed by General Motors from the casting # 3911032 as being from a 1968-1970 327 Cubic Inch engine.

These heads are listed as 70cc size combustion chambers.

Intake size is = 1.72 and the exhaust size is listed as = 1.50.

$400.00

Please email with any questions.

Other alphanumeric castings are as follows: HB....32, 10.......032, D308 Canada GM13, D48 Canada GM11.

post id: 7843210499

posted: 2025-04-17 17:48

updated: 2025-09-06 07:03

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1968-1970 Small Block Chevy/GM/Chevrolet Heads/ 327 C.I. - auto...

1-Pair of Small block GM/Chevy/Chevrolet heads. These are listed by General Motors from the casting # 3911032 as being from a 1968-1970 327 Cubic Inch engine. These heads are listed as 70cc size...