Is it a 427 or a 396? [Archive] - Team Camaro Tech

: Is it a 427 or a 396?


caddymac
Feb 1st, 00, 11:35 AM
The casting code on the block is 3989854 and the date is A 21 70 if that helps any, and it is a four bolt main. I could'nt find any other code on the block.

[This message has been edited by caddymac (edited 02-01-2000).]

elcamino72
Feb 1st, 00, 11:44 AM
I show a 69-72 402cu in my papers.

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Bryan Shook
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