Using mustang rotors for 4.5" bc

I upgraded to the 1973-up Front Discs w/ the single calipers. You can mount them on the rear, get the Sway Bar space in front, simplify the caliper setup (1 caliper vs 4), & get all the lower priced rotors, calipers & evrything else you want without having to contort yourself. Also, you can upgrade to even bigger, mongo/ cop-brakes w/ this swap. I'm not sure that you can do this w/ the K-H...at least not economically.

The initial swap-out is a bit of a pain, but once it's in, you're set for the life of the car.

Once I put these in, I never looked back, nor did I ever consider having to rebuild & look for overpriced K-H parts. i think the calipers (rebuilt-NAPA) were about $13 ea, the rotors were $55 ea. I don't remember the cost of everything else, but in all, I think I got this done for around $200-$250 for the entire front end - that also included suspension parts & bushings. It's the way that I recommend.