What I thought I knew... I didn't
All these years, I was convinced I had the 4 3/4" backspacing on my rear Centerlines... well turns out, I don't. After taking the rim off today to actually measure, it appears to be more like 3 3/8" which accounts for the tires sticking out past the fender more than I'd like. Am I correct to say that there are only two different backspacings for the 8.5" Autodrag wheel... one being 3 3/8" and another being 4 3/4"? If I am correct, does the 4 3/4" BS work well on a 67'? It appears that it would fit beautifully with a 275/60-15 tire. Can anyone confirm this?
No School Like The Old School!
67 RS 4 Speed with Big Block conversion
12 bolt with Richmond 3.90's