63-66 lets see your wheels...

Thanks Vic,

Vart,
On the Car are 14x6 with 225/60's all the way around.

Going on the car when I upgrade the rear-end are 14x7 245/60. The 14x7's have the offset too deep to fit with a 7 1/4 rear-end. The 8 3/4 is supposed to be an inch narrower per side, I need 1/2 inch to fit them.
strange, I had my 14 x7 slots on the back of my car with 245s when it had a 7 1/4. Maybe a diff offset. Yes the 8 3/4 is a little narrower. I test fit my cragars and all is good with 245s