JBinMD said:In reply to gsettle :
I'm kind of surprised that the 7.5 has held up so well to the torque of the 5.3, especially with 4.11 gears. I would have thought that you would be close to the limit of breaking it.
I'm sure if I was drag racing it it'd never last.
I do worry when I autocross it because I pretty much wheel hop all around the course.
on a road course though, it doesn't see much of a shock load