Help TC won't drop in place

................Alright I will explain this 1 more time.............the pump gears turn in an eccentric shape with out the converter in place.....the only sure fire way to get it in is to turn the pump lugs to 6 and 12 o'clock positions using a thin screw driver, this way the pump gears are centered and the converter will litterly fall into place.....make sure u have the tranny standing straight up on the tail shaft....comprende?....kim.......


IF the spline count isn't the same, it's not going to fit is it?

Are there two different splined input shafts?