Thread: Stock Valve Job
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Old 01-22-2009, 12:22 PM   #3
X-TECH MAN
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Cool Re: Stock Valve Job

As I understand it the top cut is as it always was being .250 larger than the seat cut. The bottom cut now can be any angle and/or depth. Its been about 7 years since I have kept up with this stuff but thats the latest info I have.
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