what is the differnce in suspensions between the t/as, gta, formula, camaro rs, z28, and irocs. i have an 87 gta and i was wondering what the differnce is cause it says performance suspension and my 92 camaro rs doesnt. can someone please help clear my confussion.

 

spring rates, sway bar sizes,wheel/tire sizes and steering box ratios are the main differences.

 

so the torque arm and lower controll arms have no differnce then.

 

ok, so then the only differnce is the springs, swaybars, and steering boxes. cool thanx for the info