Hot Rod Forum banner
1 - 3 of 3 Posts

·
Registered
Joined
·
9,050 Posts
.060" is safe. Possible. 100" if you have it sonic checked.

A lot of earlier four bolt and truck blocks will go .125"+. 90's blocks are thinner.

I am presently doing a s-checked 75 block at .125" For a local freeway racer..
 
1 - 3 of 3 Posts
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.
Top