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Valve spring question

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Old Feb 8, 2005 | 07:58 PM
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From: columbus ohio
Default Valve spring question
Does GM make a high performance LS1/6 style valve spring? Im trying to find a 105# spring. If not, who makes good springs?

-Carl
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Old Feb 8, 2005 | 08:15 PM
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Two options in the same spring design. One is the LS6 spring and the other is the Comp Cams 918 spring. The Comp spring has a 130# seat pressure though.
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Old Feb 8, 2005 | 10:24 PM
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the VHP/Crane duals fit the stock heads and have a seat pressure of
112lbs @ 1.800
352lbs @ 1.150
will handle .650 lift with .045 coil clearance
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