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4 or 2 main cap?

bobfil

Well-known member
Joined
Jun 1, 2005
Messages
117
Location
roch.ny
Corvette
1972 convertible
I have a 72 corvette base engine and want to know if it has a 4 main cap? What I would need to do to beef engine up close to LT1. Bob
 

duke94

Well-known member
Joined
Jan 30, 2007
Messages
277
Location
Ann Arbor, MI
Corvette
71' convert and 78' both Red
I thought all earlier corvettes were 4 bolt?

Only the higher HP engines were 4-bolt.

engineblocks.jpg
 

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