piston-wall clearance
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Launching!
Joined: May 2005
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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?
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Joined: Jun 2002
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From: Upstate NY
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.
