difference between stock replacement and comp "r" lifters with cam
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difference between stock replacement and comp "r" lifters with cam
What's the major difference between a new set of stock replacement lifters and a new set of comp "r" lifters when you're doing a cam install? Are the comp "r"'s supposed to last longer with a bigger cam or what?
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Joined: May 2004
Posts: 776
Re: difference between stock replacement and comp "r" lifters with cam
The Comp R's can handle much more valve spring seat pressure, hence your powerband won't fall like a stone at 5800 rpm. The engine will be able to rev higher before valve float and hp=tq x rpm.
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