1970 swinger disc brakes

[tcp710]

I have a 67 valiant that has the 4 piston kelsey hayes disc brakes from a 1970 swinger. The previous owner redrilled the rotors and hubs to match the 5 on 4 1/2" bolt pattern, but redrilled them poorly. He had to bend the wheel studs to make the rims fit. The rotors have also been turned too many times and are worn out. Besides replacing the system with a 73-76 disc system, is there anyway to keep the 4 1/2" bolt pattern without changing this setup?

 

[dart67]

If you buy new rotors you send them to mosers engineering products and have them redrilled.
mike

 

[dart4forte]

I jsut finished mine last spring. I used an old wheel adapter as a template. Placed on a drill press and accurately drilled the holes. I then taped the holes for the screw in lug bolts. worked great!!