AFR Rev Kit worth it?
Thread Starter
Registered User
Joined: Jul 1999
Posts: 3,647
From: Winnipeg, Manitoba, Canada
AFR Rev Kit worth it?
I'll be revving to 7000rpm this summer.
I have new springs as well.
Should I get the AFR REV kit or is it a waste of $$?
Hard to see how it would help on anything but weak springs.
I have new springs as well.
Should I get the AFR REV kit or is it a waste of $$?
Hard to see how it would help on anything but weak springs.
Registered User
Joined: Feb 2004
Posts: 180
From: MI
You can avoid buying the hydra-rev kit by getting some decent springs. AFR sells the kit b/c the springs that come on their heads SUCK. They're only good to about .55 lift and about 5800rpm before you get valve-float. Buy some decent springs and you shouldn't have a problem.
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