Best stock coil spring
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Joined: May 2011
Posts: 855
Likes: 1
From: New Bedford MA
Car: 1988 Gta trans am
Engine: LR4 4.8
Transmission: 98-02 t56 6 speed
Axle/Gears: Bw 9 bolt (3.70’s) pbr rotors
Best stock coil spring
I was wondering what would be the best stock spring replacement an what companies make them I was looking mostly into moog to replace both the front an rear springs also I was going to replace the isolators with energy suspension polyurethane ones if moog does make the springs can I have to part numbers for the front an rear thanks in advance
Joined: Jul 2011
Posts: 83
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From: Las Vegas. NV
Car: 1989 IROC-Z Convertible
Engine: 5.7 TPI
Transmission: 700R4
Axle/Gears: 3:23 Posi w/ alum. driveshaft
Re: Best stock coil spring
I'm replacing my stock IROC springs with Moog 5662/5665 front & rear. They are linear springs not progressive like factory springs.
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