I'm having a serious problem here. My son has been driving the car this season and has told me the car is "loose" in the shut down. I told him, "race cars are loose up there because of the slicks". I drove it this weekend and it liked to scared me to death. The rear of the car is rocking back and forth like the rear is trying to come around. Kinda like a dog wagging its tail. Its a 76 Volare w/ sb motor. Ladder bar coilover rear, hoosier light weight radial slicks with hoosier front runners. I did move the front toe "in" a little and my son said it helped a little but when I made a hit in it, I almost started screaming cause it got so loose with me. Is it the light weight radials? Rear coilovers going bad? I did just put a set of Calvert front shocks on it. Could the front be too soft? Somebody help me before me someone else gets hurt..lol