PRC valve springs

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05-14-2012, 08:28 PM

LSOHOLIC

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PRC valve springs

Category: Engine - Intake/Fuel
Price: $200
Part Fits: 2010+ Camaro, 93-02 Chevrolet Camaro, 93-02 Pontiac Firebird, Corvette, 04-06 Pontiac GTO, 04+ Cadillac CTS-V
Location (State): OK
Item Condition: Used
Shipping Information: Item Can be Shipped
Engine: LS2/LS3/LS7/L92/LS9, LS1/LS6
LS Engine?: Fits LS Engine

$$200.00$$------+shipping & paypal fees------OBO---------Texas Speed and Performance PRC .675 springs and Titanium retainers. Ran for one summer, about 800 miles. Install height of 1.800" ~~closed pressure of 157lb @ 1.800"
open pressure of 471lb @ 1.125" ~~max spring lift .675"
coil bind at 1.060" ~~spring rate or 483lbs/in
All parts are used but are in excellent condition. Had the springs checked, no loss of rate at any lift (FYI, they checked 452lbs @ .632 lift @ 1.8 IH). Reason for selling is ~~going to different lobes (ramp rate) and larger valves. No seals or cups/shims are provided.