springs
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From: Fort Mill, SC, USA
Car: '88 Iroc, '91 RS, and a '70 RS
Engine: 5.7 TPI; 5.0 TBI; ZZ4/T56 on the ag
Transmission: A4, A4, slated to be a T56
"Throw me a bone here.." 
What car are you working on? I'll take a shot in the dark and go with a general reply..
I'd look for a set of IROC or WS6 springs. They'll be stiffer than RS stock springs and won't give you a noticable drop. I can't tell you any aftermarket suppliers for springs, I don't want to steer you wrong in any way. Good luck..

What car are you working on? I'll take a shot in the dark and go with a general reply..
I'd look for a set of IROC or WS6 springs. They'll be stiffer than RS stock springs and won't give you a noticable drop. I can't tell you any aftermarket suppliers for springs, I don't want to steer you wrong in any way. Good luck..
Your friendly GM dealership parts department will happily sell brand new WS6 or IROC/Z28 springs. They are much stiffer than the old wore out ones that are probably on your car. Another thing that will stiffen up your chasis is shocks. I have Koni yellows and new springs on my '89 Formula right now and it's a whole stiffer than my stock '87 Formula.
Supreme Member
iTrader: (7)
Joined: Mar 2001
Posts: 6,420
Likes: 5
From: Fort Mill, SC, USA
Car: '88 Iroc, '91 RS, and a '70 RS
Engine: 5.7 TPI; 5.0 TBI; ZZ4/T56 on the ag
Transmission: A4, A4, slated to be a T56
Since we're on the subject, anyone have the part # for those springs? Curious...thanks..
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