Just installed my new wheels and tires on my 65. Noticed that the passenger side rear tire has about 1/2 inch clearance in the wheel well. The driver side has only about a 1/16 inch clearance. Is there a way to align the rearend to even out the spacing?
My 65 is not centered either. Diff would need to be moved over 3/8" to have equal spacing to the sheet metal but when I stringline it to the front wheels it is centered in the car. The sheet metal is the problem so you may want to do a 4 wheel alignment to verify your diff is the problem. If it's for tire clearance you could put a wheel spacer on one side. No one except you will ever know you took a shortcut.