Re: 275/60/15 MT ET streets trim quarter panel
I am also running 275/60/15 on a 15x8 with 4.5" BS no tire rub at all. I have a 8.5" 10 bolt out of a 72 nova, with caltrac split mono springs. The rearend has multi leaf perches, so I used the calvert spacer block they offer, one below and one on top of mono leaf.
1967 camaro, 327, 9.7 CR, comp cam xs274solid, vortec cylinder heads, edelbrock vortec performer rpm, 750 annular carb, HVH 2" spacer, msd pro billet w/6A box, turbo 350 trans, 3500 stall, 4:10 gears, caltracs suspension, m/t drag radials.