I have what feels like a wobbly transmission or tcase. I have the MORE 1" torsion rubber motor mounts, and the stock skid on my 97TJ. The lift has about 8 years on it, an for about the last 4 I have noticed that sometimes when i hit a bump it wiggled, like rotated back and forth for a second. It feels just like the very first shakes of death wobble. I can feel it's below the seat, and not in the wheel, so it's not death wobble.
I am guessing that since the front of the transmission is lifted up off the front of the pan, it's probably not as well supported? Im guessing that I so need to replace the transmission mount? I know there are lots of you running the taller mounts on the stock skid- anyone else have the issue?
It's hard to tell if it's the tcase or tranny, they are both too heavy and secure to wiggle around by hand when I crawl under there. I've tried to see which lever moves when it happens, but haven't been able to since i cant reproduce it on demand. It's time to fix it though, since last week it actually resonated just right and progressed just like death wobble til I slowed way down! I haven't felt death wobble in years, since I replaced the suspension, and that little episode was enough to remind me how much it sucked!