john, looking at that scarebird kit made me remember something from my junkyard days. this is off the wall here, but sometime in the 70's, rambler[ i know, amc, but they will always be ramblers to me ] had a disc setup on several cars. the javelin and amx come readily to mind. what was neat about this setup was the "bolt on" spindle stub and brake assembly. at times i thought about adapting one of those setups to not only get disc brakes, but lower the spindle stub height at the same time. sort of "the idle hands of the devil" or however that saying goes.....