I have a 97 Cherokee Sport that I just lifted 4.5" using full leaf packs. The kit had a 1" t-case drop and the springs have a built in 4 degree shim..
OK, I had a vibration with the stock Driveshaft and installed a Advance Adapters SYE and a Tom Woods Driveshaft the vibration was gone.
Now I removed the 1" T-Case drop and now have a Driveline droan at about 55mph and higher that was not there before. The instructions say the Pinion needs to be pointed at the T-Case output Shaft. Well It's still pointing lower then that after T-Case drop removal..
Question is I know I have to shim the pinion angle but there are multiple sizes available.. Counting the 4 degree shim that is built into the spring (RC 4.5 Springs) what on average do you guys use when you shim your pinion angles.. I was thinking of buying 6 degree shims but I am not sure..
What do you all suggest?
OK, I had a vibration with the stock Driveshaft and installed a Advance Adapters SYE and a Tom Woods Driveshaft the vibration was gone.
Now I removed the 1" T-Case drop and now have a Driveline droan at about 55mph and higher that was not there before. The instructions say the Pinion needs to be pointed at the T-Case output Shaft. Well It's still pointing lower then that after T-Case drop removal..
Question is I know I have to shim the pinion angle but there are multiple sizes available.. Counting the 4 degree shim that is built into the spring (RC 4.5 Springs) what on average do you guys use when you shim your pinion angles.. I was thinking of buying 6 degree shims but I am not sure..
What do you all suggest?
