I did a 2.5" lift on my recently aquired TJ. Ive got some slight vibes around 20mph...nothing too major so I'm on the fence about a TC drop etc.
Anyways, I have the infamous knocking when taking off in 1st gear. Ive done a bunch of reading and it seems like the consensus is 2 things. Either a worn trans mount or the tc shifter knocking on the body.
I pulled the skid last night, only having 3 stripped nutserts (awesome) which I quickly got down with a pickle fork and the air wrench. The TC shifter doesnt look like it is knocking, no marks on the catalytic converter etc or front driveshaft and my mount doesnt look too bad. I'm going to replace the mount anyways due to age and its relatively inexpensive.
Any other thoughts?