Valve spring lb ratings?

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Sep 3, 2002 | 06:36 PM

badass 2002 z28

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From: St. Louis, MO

Valve spring lb ratings?

anyone know the lb rating of:

02 LS6 valve springs
comp 918 valve springs
comp 941 valve springs

Sep 4, 2002 | 04:08 PM

badass 2002 z28

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Re: Valve spring lb ratings?

ttt

Sep 4, 2002 | 06:51 PM

Joe Bronikowski

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Re: Valve spring lb ratings?

I can answer two of them:

comp 918 valve springs http://www.compcams.com/information/...ID=-1143560464
closed: 130 @ 1.800
open: 318 @ 1.200 (.600 lift)
rate: 313 lbs/in

comp 941 valve springs http://www.compcams.com/catalog/302.html
closed: 135 @ 1.750
open: 359 @ 1.250 (.500 lift)
rate: 447 lbs/in

Sep 4, 2002 | 07:07 PM

LS1derfull

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From: new england

Re: Valve spring lb ratings?

01 ls6 SPRING IS:90LBS.@1.800" AND 259 LBS.@1.280" 02 lS6 IS 90LBS. @1.800" AND 294LBS. @1.250" <img border="0" title="" alt="[Wink]" src="gr_images/icons/wink.gif" />