
10-02-2010, 04:07 PM
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CC Member
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Join Date: Jul 2005
Location: Virginia Beach, Va & Port Charlotte, Fl.,
Posts: 2,293
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Not Ranked
Quote:
Originally Posted by Jerry Clayton
Your talking about rpm or breaking off of the valve head???
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Both, the stainless valve is much less prone to breakage and a good quality light weight valve like Ferra's offerings won't decrease the engine's abilty to spool quickly, attain design max RPM and over stress the springs @ 7K.
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