My 55 1st wanders all over the road at all speeds (1-50 mph). I have 15 inch radials on front and some old mud grips on back. I can't enjoy the ride because of the white nuckle driving. The truck has a 283 with original front end. I know several things can cause this but I would like to be armed with a list before I start making adjustments. I think I read that a "sway bar" would help this???
