Ok guys, going to come off as a noob here. About 4 years ago I found my diff bushing were shot so I decided to change out my stock UCA and LCA with summit racing knock off brand. To say the least the bushing have all but failed and causing crazy sway when driving. I have found many reviews from people saying to stick with the stock upper control arms and MM lowers, can anyone confirm? I have a 393 stroker making roughly 350whp now and want a decent setup in the rear but I hardly drag the car. Looking for a street/strip mix, its a vert so I have no interest in auto cross.