F,M,J body spindles and disc brakes - Ok, so we have heard all about the issue of 3/8" taller . . . have used these on TWO cars now, 70 C body and 70 B Body, absolutely NO ISSUES !! I have driven both cars for thousands of miles ! No bump steer, no ball joint over angling, and you actually get some further adjustablity in your wheel alignment specs. No issue on front end alignment, and tires not wearing . . .

For myself, after having done this on TWO cars, I have no issue doing it for future projects. Rotors, bearings, seals, calipers, and pads are all readily available !

Just my two cents worth . . .

Cheers,

Mark