Thanks for any help.
I had BF Goodrich, now Coopers. (Sorry. The Goodrich didn't work either.) Tire pressure is 32 psi. When I launch and smoke the tires the rear goes to the right and keeps going farther no matter what I do. After a short distance I have to get out of it. It doesn't fish tail. The car is a Hemi powered 1965 coronet automatic. It has the race pinion snubber and heavy duty springs and std shocks. What can I do to make it go straight? (With slicks it goes straight.)