Originally Posted by Hypernoodle
Looks like today is another shop day.
Running 35's, it seems my stroker is too much for the stock strap bolts on my Dana 35. Just snapped my second set. Proper torque and loctite made no difference. Drilling-out the threaded holes and converting to u-bolts should help.
Never run stud u-joint straps they are crap.
U-bolts are far superior... just make sure you mod the yoke right.
HOWEVER... if your u-joint is fitting properly they serve almost no function, and see almost 0 force.
I think you might have a seccondary issue... either excessive driveline angle, a wallowed out yoke, or a malformed u-joint. As torque related breakage should be in the joint or the shaft tubing.