View Full Version : 18* pistons

05-29-2010, 10:23 PM
I know this sounds odd but maby somebody could help! I have a 406 std.block. I have a chance to buy a real good set of 18* heads{alum.}and matching intake.Outher than buying a set of pistons. can i bolt them up on my stock 400 block. or do i haft to have machine work done to the block.

05-30-2010, 06:44 AM
With the right head stud kit they will bolt on.Stock 400 block won't last long before you run over the crank.

05-31-2010, 11:39 AM
Cooter830....check your PM box, I sent you a message.