Bill have you made a mark on the dist rim or drilled a hole in the cap to see where you're phasing is at? On the rotor/shaft rotational slop is that lower shaft/intergear slot slop or very light springs (you're stretching the light springs when you twist the rotor) and with real light springs you cannot (easily) tell if you're into the springs or if it's the lower tang slop but lets see where you are at with RP first