727 Build for Mid-10s

Are you using a gasket? Using the 102 behind the pump and the 85 between the drums will get you down to around .020 which I like.

Yes, the pump gasket was in place. I'll move the .085" between the drums, and use the .102" at the pump. That should put me at .024" input shaft end play. Thanks guys. I was just curious if a thicker washer between drums could negatively effect clutch spline engagement. I guess that's no problem. Thanks!