Chipped valve edges???? Picture....
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Joined: Mar 1999
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From: Kernersville, NC
I showed it to my Dad(he's a Machinist) and the first things out of his mouth were incorrect heat treatment and/or high RPM/valve float(he added the RPM comment with a grin on his face....hehe
). He said the heat treatment of the valve was more than likely the problem. I don't think it's high RPM, because I've only recently(since cam install) bumped up the rev limiter to 6500. I've also only took it up there a couple of times....and then only to 6300(at track). The highest it's seen prior to that was the stock limiter.
). He said the heat treatment of the valve was more than likely the problem. I don't think it's high RPM, because I've only recently(since cam install) bumped up the rev limiter to 6500. I've also only took it up there a couple of times....and then only to 6300(at track). The highest it's seen prior to that was the stock limiter.
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chevroletfreak
LT1 Based Engine Tech
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Jul 4, 2005 05:00 PM