26 spline 833 horsepower
If that's the case it should have the bolt on U joint flange
First thing I'd want to find out is whether or not it's the 3:1 low gear which is somewhat weaker than the norm. Bear in mind that before the 18 spline came along, and indeed before the rear slip yoke came along, they put max wedges and 64 hemis in front of those boxes.
Like the rear of this one:
If that's the case it should have the bolt on U joint flange
First thing I'd want to find out is whether or not it's the 3:1 low gear which is somewhat weaker than the norm. Bear in mind that before the 18 spline came along, and indeed before the rear slip yoke came along, they put max wedges and 64 hemis in front of those boxes.
Like the rear of this one: