MOPARCODY Well-Known Member Joined Dec 24, 2010 Messages 406 Reaction score 72 Location ROCKLIN, CA Sep 1, 2013 #1 i blew the sprag up in my 904 i believe its a 73. i was told 64-73 uses a difference spline than the later 904s. so my question is what year transmissions would have the same splines so i can re use my converter?
i blew the sprag up in my 904 i believe its a 73. i was told 64-73 uses a difference spline than the later 904s. so my question is what year transmissions would have the same splines so i can re use my converter?