I put a new rusty's coil lift on last friday night. It's been running great and then this morning I am getting a clunk in the right front end whenever I hit a bump. It might just be that something loosened up...I know I am supposed to tighten everything after a few hundred miles. I am going to try to do that tonight. Is this something that I should be very worried about or something minimal like just tightened everything up?

 

as you were planning to do anyway, check your bolts and make sure they are tightened to torq spec. that's the best place to start.

 

Do you have your bump stop plate mounted correctly? One of my plate mounts was put on backwards and my track bar was hitting when I would hit a hard enough bump causing a clanking noise.

 

Uppser shock mounts

Had the same issue installing new lift and shocks.