Magnum 500 and Disk Brake Question

[Hyper_pak]

I have just installed a 73 single piston disk brake system on my 67 Dart Convertible. When I bolt my Mopar Magnum 500 style 14 inch Rims to the rotors I have an interference problem. I think they are contacting the outer bearing boss on the rotors where the spindle is. Any ideas for a fix? Different style Magnum? Version of wheels? Anyone else have this issue?

 

[oldkimmer]

................There is a difference from disc to drum magnums.........kim.......

 

[chopperbill]

I had the same problem with my 500's I took the studs out of the rotor and mounted the rotor in a brake drum lathe and truned down the hub a little to fit the rim.

 

[RustyRatRod]

I had the same problem with my 500's I took the studs out of the rotor and mounted the rotor in a brake drum lathe and truned down the hub a little to fit the rim.

That's what I was gonna suggest. It'll surely work.

 

[dano]

Are they the small disc (~11") or larger (~12") discs? The larger ones won't work with 14" wheels.