17" bullitt wheels

i think the 8" are 5.72 and the 9" are 6.1 or something like that.

OK, so the 9" wide bullits have a little more backspacing. Are these an aftermarket rim? If so what brand?

I think the 6.1 backspacing would go nice with a 68-70 B-body rear end. Those are cheaper easier to find than the 65-67 B-body rear ends. And the 68-70 B-body rears are much cheaper than A-body 8 3/4 rears.

Just in the process of mocking up some 275/40/17's on my Barracuda. I'm doing the mock up with 17x8 '02 GT rims with 5.625 backspacing.

Thanks.