First I put the lift kit (4" superlift kit) on the front end of my 83 CJ7 and drove it till the next weekend when I put the rear half on. Everything was fine with only the front on. Now, with the rear on I get a vibration from the drive shaft it seems at around 40 and up. The when I let off the gas I hear a noise like a 10 speed bike would make when you are coasting only heavier, click click click click.... etc.

The kit came with a transfer case drop kit but I didn't install it. Others I have talked to said they didn't use the transfer case drop kit.

Has anyone else had this problem or can anyone give a comment or help?

Thanks,