Thread: Piston to valve clearance
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Old 08-03-2014, 08:28 PM   #2
JeremyDuncan
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Default Re: Piston to valve clearance
Quote:
Originally Posted by Ed Wright View Post
.100" is safe.
Way safe for Intake valve.

Usually .090 on Exhaust and .040 on Intake.

Bigger the camshaft diameter equals less flex and you can tighten clearances.
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