Scott Williams
NAXJA Forum User
- Location
- Wilmington, NC
OK, I've been searcing online about this for a while and made a few posts on here. I just read an article about lift side effects that was posted in another thread, and got my curiosity up. I have a Rusty's 3" Full spring pack lift and a 1" TC drop. In reality the rear is at abot 4" and the front is at about 3.5" (.75" spacers in front too). I have driveline vibes on acceleration from about 30MPH to 40MPH. The guy that installed the lift and TC drop added some 2* shims, but based on that article I beleive the shims may be backwards. Right now they are rotating the differential up in the front to make it more parallel with the drive shaft. Is this correct or should they rotate the diff down to make the output shaft of the diff parallel with the output shaft of the TC?
To make it simpler for my mind this morning, should the point of the shim point to the front of the XJ or the rear?
To make it simpler for my mind this morning, should the point of the shim point to the front of the XJ or the rear?