My direct clutch came in at .055" clearance which I believe is fine for my setup (trans brake rmvb). Now my forward clutch stack came in at like .018" to .019" clearance. According to the book im following it's stating .010 to .020 clearance on the forward. But i've read on here that I want around .050" on the forward stack as well. Any suggestions on how to open up the clearance on the forward drum? It currently has .077" flat steels and stock thickness frictions. I'm using a mag base dial indicator on the tooth of the top friction with the drum all assembled.