The car felt good, I put the rear sway bar to full stiff since I have 300aa front tires and 100aa rear I knew the car was going to be tough to rotate. It did ok in that dept. The rear were beasts after the 3rd run,the NT555 fronts did their best but cant hang, when funds allow I will put Rival S in back and either those or RE-71's in front. Right now I dont think it needs any other changes other than fresh rubber and a smooth operator!