Educate me on Hydraulic Roller Lifters
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From: NJ
Educate me on Hydraulic Roller Lifters
Up to how many RPMs and lift is the stock ones good to? Should I get a head stud kit 12 point nuts and/or head bolt kit 12 point?
Last edited by NuMbNuTs670; Jun 12, 2004 at 06:21 PM.
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Joined: Jul 2003
Posts: 2,945
From: Fort Benning, GA
Really depends on your spring pressure. I've taken stock style lifters (comp 850-16) to 6500rpm without issues. Many LS1 guys local take them a little higher then that
(6800) with beehive springs. With a beefy dual spring, 6500 would probably be the limit. Comp Rs are cheap insurance
(6800) with beehive springs. With a beefy dual spring, 6500 would probably be the limit. Comp Rs are cheap insurance
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