I just picked up a 1972 Dodge Dart, small bolt pattern with the factory Kelsey Hayes front discs. The rotors are shot so I thought it might be time to do any upgrades.

Are there any larger rotors available for these spindles like there are for the later Bendix setups? or just better pads or caliper upgrade itself? Not looking for a racing setup, just want to replace it with good stuff while it needs replacing.