Disc Brake Center Bore Question

[62much]

Just bought a 69 C10 that the PO put a disc brake conversion on, or at least tried to... but that's a different story. My question is, I'm trying to find 6-bolt 5 or 6 spoke wheels, but all the center bores are to small, do I need to worry about the center bore with disc. brakes, or is that for just Drum Brake trucks??? and, how about the rear drums???

Thanks,
Clay

[PGSigns]

When I did the conversion on the 65 I did not have a problem with later model wheels on the front using the aftermarket 6 lug rotors. I did have a problem in the back. I pulled tha axles and set them up in the laithe and cut them down tot he late model size. I left a small section to center the stock drum.
Jimmy