AFter I lifted it, driveshaft is too short?

[Forcus]

I agree with others, sounds like your radius arm bushings or shot. Rubber will give you a suspension travel advantage (small, in this case) but polyurethane tends to last longer. I'd go poly and then check for the clunk.

 

[King Crush]

Ok I took the axle pivit bolts out and the shocks off, so I could get the radiads arms tighter. The Right radius arm bushing isn't all sucked in, but I got it as tight as it wil go. The rubber bushings are brand new from skyjacker and then you use the hard plastic washers from ford. It still cklunks.

 

[jrmustranger97]

Have you done any brake work lateley? After I did my lift I had a hell of a clunk from the front end. After a frustrating search I finally found it to be a loose caliper bracket of all things. You can't tell if the bracket is loose unless you take the tire off and throw a wrench on the bolts.