Thread: Porting 96 heads a few early flow test results
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Old 07-29-2021, 10:10 AM
74Grandville 74Grandville is offline
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Originally Posted by Jay S View Post
Common for 45* valves loose flow against the 30* up to .3” lift. Maybe I read wrong, but looked like the 4x have 45*?
this is what i was thinking as well.

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