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Old 02-11-2014, 06:47 PM   #21
Mikebrinda

 
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Drives: Ferrari F430 Spider F1 Azzurro Arge
Join Date: Sep 2013
Location: Irvine
Posts: 858
Quote:
Originally Posted by DrkPhx View Post
Valve train noise is one way; but there is a specific way to measure the valve play (called the wiggle test) as noted in TSB. If you read the other corvette forum; there is a ton of information on this subject. One would think GM has addressed this on the Z/28 because the internal engine components are different and this is really the only knock on an otherwise great motor. With that said, I would not hesitate running the car to redline if I owned either car.
Perhaps one of the unofficial official GM people could throw us a bone and make an unofficial clarification comment here . . . .
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