recently put on the leveling kit and lift shackles, looks damn good, but when i turn sharp, my upper ball joint nut rubs on my bump stop nut.. no clue how to fix this.. any ideas? it's a 2.5" level, and 1" lift shackles in the back. front has 2" wheel spacers.

 

Seems to me you went too far up.(it's a 2wd man) It needs lift spindles, I'd say.

 

thought you could go up to 3" without it being too much? this is a 2-2.5"

 

As far as I know that's for a 4x4. I have no idea about a 2 wheeler. But I think it's 1 1/2 or 2 inch at the most.