I have an 86rs with t- tops no posi yet, should i get subframe connectors? I dont know how much power my motor will make. Im hoping around 400hp. What do you guys think? thanks.

from your sig, i would say yes, at the least, also think about getting a torque arm, and a heavy duty panhard rod. it will help you plant the rear wheels on takeoff, and also reduce squeeking inside the cabin.

ok thanks, I already have the torque arm, what is a good bolt on connector that isn't too expensive,and where would I get them. Thanks for the suggestions.

Jegs sub frame connectors. I HIGHLY recomend weld in ones, they're a LOT better.

No matter what power or 3rd Gen car you have the SFC's should be the first Mod you make. I am the original owner of 87 IROC and installed Spohn Tube Type welded in SFC's four years back and my car is still tighter now then when it was brand new.