stock spring rate of my 91z?
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Joined: Nov 2000
Posts: 3,978
From: MI
stock spring rate of my 91z?
trying to digure out the stock spring rate so i can some how determine what the proper ratio for my setup should be. can anyone tell me what the stock spring rate for my 91 or even an iroc?
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Joined: Sep 2002
Posts: 672
From: New Jersey
http://www.thirdgen.org/techbb2/show...t=spring+rates
Thread all about spring rates, I think iroc was like #650 or something like that...with base cars being like #550
Thread all about spring rates, I think iroc was like #650 or something like that...with base cars being like #550
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