What kind of wobble is this?

Does the vibration speed up if you apply the gas?
Were the proper bushings installed? I know there is a bushing that is almost the same as the subframe bushings that could cause the wobble if it was installed.

The wobble directly corresponds to wheel speed. Poly subframe bushings used.

this sort of thing happened to me once,my driveshaft was broken at one of the joints. i would give that a checkaroo

^very very much this. If it only happens when the car is in gear, pretty much guaranteed that it's either this or your diff mount is really horribly fucked up somehow. Did you at some point throw poly subframe bushings in with a super-beat original diff mount?

Check both ends of the driveshaft, don't just assume the tranny end is okay. Also, you can't properly inspect u-joints with the driveshaft on the car.

I wouldn't be driving it like this if I were you, driveshaft and/or full-on diff mount failures can be super-exciting.

Also could be a blown cv joint in the halfshaft

If it were the d/s wouldnt he wobble be much much faste than wheel speed?

This happens in gear and out of gear.

The car was rear ended long ago bad, but that wouldnt matter too much now idont think.. All bushings are new so that seems solid.. Could wheel bearings cause this? Ill check the d/s anyways.

Half shafts are new.

Possibilities?

some more info. it doesn't "vibrate" as one would expect. i mean, i can get up to highway speeds, it doesn't vibrate. nothing like an out of balance wheel. but when going slow, 15-35, it feels like the car is wiggling left and right. it did this before my diff swap also, as a friend commented on it when he watched me drive. i have done multiple tire changes and brake changes and rotations, doesn't seem to help any. when jacked up and hubs spinning (wheels+brakes off, engine on in gear) they don't appear to have any wobble. so i'm baffled.

I'm and engine guy, not a driveline guy lol. but what good is an engine if the power cant move anything?

Ahh did you replace your companion flanges when you did the axles? I'm guessing one of those nuts isn't tightened all the way (200ft/lbs) and you have slack allowing the hub to move in and out on one or both sides

ive never changed those axles. just the cv axles.

only thing left in the equation is the companion flanges/stub axles and bearings it seems.

how could they wind up damaged? out of curiousity

wait a MIN!!! just got the video to work!

WTF, looks more like you have a severe engine miss, or it's horribly out of balance. shaking like that sitting still ENTIRELY eliminates the possibility of any suspension or driveline problem!!!!

nah man. engine runs a charm, passes smog no problems. cant even tell its runnin when its on. the movement and sound you hear is the tire spinning on snow, car sitting still. hence betty saying door is open.

if you look close near the end you can see my right wheel spinning.

The exhaust plume does suggest you have an uneven idle, but the audio isn't very good, you need a better camera