I just did an axle flip and ended up with this:
Trans -1
1st driveshaft +2
2nd shaft -3
Rear end -1
Using this calc I get these numbers.
http://spicerparts.com/calculators/d...gle-calculator
Operating Angle 1
3
Operating Angle 3
5
Operating Angle 2
2
I'm thinking angle 3 (5) is too much?