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12-13-2007, 09:52 AM
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#15 |
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Senior Member
Join Date: Jul 2007
Location: East China, MI
Posts: 504
Likes: 0
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Re: NHRA Rule Change for Valve Grind
I agree with Greg, valve angle and valve seat angle are two different items. So, I am interpreting any valve job as a multiple angle cut on the seat not just a 3 angle cut.
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