Valve Springs for 660 lift Hydrolic Cam?
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Will his head fit that spring? CV also has a PSI LS 1512 that is rated for .65 but looks like it can be stretched to .67. 1.27 diameter and special surface finish. However, I wouldn't be surprised if they are $500-600/set.
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Originally Posted by Randy WS6
PRC duel springs are good for .660 lift , im useing them with my Crane .650 lift
Patriot Valve Springs
Part #
Description
MSRP
8401
Partiot "Gold" .650" Lift Dual Spring Kit
Includes: Patriot "Gold" Springs, Titanium Retainers, Machined bases, Super 7 Locks, & Viton Rubber Seals
$255.50
Last edited by Nine Finger 02 Z28; 06-17-2006 at 11:21 PM.
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Originally Posted by DuronClocker
I'm using the Patriots with my .641/.646" cam and I haven't had a problem. I obviously don't have them shimmed at all.
The PRCs are rated .660 instead of .650 because I believe their retainers are a bit different and locate the spring slightly higher.
The PRCs are rated .660 instead of .650 because I believe their retainers are a bit different and locate the spring slightly higher.