Rear disc brakes

Solid rotors, single piston. Didn't measure the dia. or thickness. I figure if it will stop a Marquis, it ought to stop a Dart. I stuck a 15" rim off of a Fury on it and saw no clearence issues. It probably should use approx. 1/2 longer wheel studs. I have 14 ralley rims so I will put a 14 rim on there before tearing it apart out of hopes I don't have to buy bigger rims. The emergency brake uses a cable. It looks like it should be fairly easy to hook up, but some how it never ends up too easy. It is part of Tx safety regs.