VitaminCRR
Well-Known Member
Hey all. New member and first post. Just bought a 69 Roadrunner, a driving project. I put DrDiff discs on the front and found out that my original wheel studs were 7/16x20 in 11" drums. The DrDiff studs are 1/2" so no big deal for the front but how will I get 1/2" studs into the rear axles? From what I'm seeing the stud knurl diameter is .475 (or so) so a 1/2 stud wouldn't fit in that hole. Do I need to drill out the axles to put 1/2" studs back there? I'd rather not have to use two different size lug nuts on the front and rear. Any ideas?