stiffer FPR spring needed
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Join Date: Aug 2004
Location: Shippensburg, PA
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Car: 1981 Buick Century Wagon
Engine: 87 GN engine
Transmission: 2004R
Axle/Gears: 3.73
stiffer FPR spring needed
Hey all, it's been awhile, busy with an addition on my house. I was wondering if anyone has a seller/part # of a stiifer spring for the TBI FPR. I have the VAFPR, currently maxed at like 25-26 psi, BBC TB 90 pph's, would like to get close to 30, I already have a shim in the spring to get it that high. I searched and saw other post about getting a stiffer spring, but from where?? Thanx.
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