piston-wall clearance
11-08-2005, 02:29 PM
#1
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piston-wall clearance hey guys, the motor in question is a 4.03 iron block turbo motor with 24cc dish diamond pistons. diamond suggests .0055" piston to wall clearance. this seems like a minute amount for 20+ psi. any thoughts?
11-08-2005, 05:46 PM
#2
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Originally Posted by stevewix
hey guys, the motor in question is a 4.03 iron block turbo motor with 24cc dish diamond pistons. diamond suggests .0055" piston to wall clearance. this seems like a minute amount for 20+ psi. any thoughts?
Did you tell Diamond you were putting 20+psi into it? If you didn't, you might ask them again and mention the boost.
