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WATCH OUT I think that chart is WRONG. Ruins Intakes

October 11 2017 at 9:11 PM

WerbyFord  (Login werbyford)

Response to direction

I remember doing this before.
I used to be really smart - got A's in High School Geometry and all. USED to be anyway.

What I remember says that Muscle Chart is telling you to mill the intake TWICE what you should actually mill.
And if you do that you've ruined the intake.

Try a test fit first without milling.
Then if needed, mill HALF of what that chart says on each intake manifold face.
Then check the fit again.

I think the math on that Muscle Chart is the same math that gave us the S (S=Small) intake and the C7AE-A "TP" (Tiny Port) heads.

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