Trouble Installing 18 spline A-833 through dual disc clutch assy.

i made a alignment shaft for my 18 spline, clutch. i measured od of shaft and made it out of aluminum shaft, it fits in splines very good,, no splines to mess with, way easier to use, btw way that plastic alignment tool is worthless, thats why i made my own no splines. the end was turned down to fit in bearing in crank. just food for thought.