Re: Valve seat angles in stock
jmantle,
This was covered in an earlier thread, around 12/11/08, entitled "2009 NHRA Rules". Dave described what NHRA meant, but you're living proof of what I said about "the average guy is thinking about valve jobs as valve jobs", not the valve angle/deck surface relationship NHRA is refering too. If that's what they mean, then that's what they should say. Thanks!
Read the thread and see what you think.
Jerry
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