Hey all I was wondering if anyone has a clue how much hp/torque the rear end of a 3rd gen, 3.42, 1990 IROC-Z can take. I was taking a look at aftermarket rear ends today and the one I'm looking at is a good $2200.00 So I'd like to know what my stock rear end is capable of comfortably handling before I go investing money into a new one.
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1990 Camaro IROC-Z 305 TPI.
www.geocities.com/camaromandan/home.html
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1990 Camaro IROC-Z 305 TPI.
www.geocities.com/camaromandan/home.html