727 guru question...

Yes, no problem. I have done a few. The spline was changed slightly in 1976. It’s at a different angle and is a little bigger where the planetaries slide on. So just us your sb parts there. Kim
I just completely rebuilt the small block one I have and it's got two trips to the end of the block and back LOL... I would like to just clean a big block case up and put all my guts shift kit valve body and whatnot and just put new front and rear seals in...