ZO6 valve springs
10-23-2003, 09:31 AM
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Re: ZO6 valve springs They're rated specifically for that cam....I'd swap for them if it were my car. Better to spend a few extra $$ then risk messin up your motor.
10-23-2003, 08:18 PM
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Re: ZO6 valve springs I would definitely go with the ls6 springs. The higher lift cam is only part of the equation. The 2002 LS6 also uses lighter weight valves. Bigger cam + heavier valves + 6300 RPM = trouble IMO.