Control arms or lift bars? I use my mustang as a daily driver car but every now and then I take it to the track. The car is equiped with 4:10s and a procharger, the car is putting out 390rwhp and 410rwt. I have a major traction problem and I was wondering what people recommend for traction other then drag slicks. I heard that the lift bars are really hard on the torque boxes and that the aluminum bushings make a ton of road noise. On the other hand theres the option of just getting better control arms or adjustable control arms, I was wondering how they would compare to the lift bars, I know with both of these you need to re-enforce your torque boxes. The car just spins through 1st, 2nd, and 3rd oh it's that bad. I was leaning towards the lift bars and adjustable upper control arms but I wasn't sure how bad the sound was on the lift bar bushings. I'de like to know what other people have used in the past to get traction.