lowered?? could be the angle of the tailshaft on the diff, if its lowered without a panhard rod, try different shocks in the rear (any height) and see if it changes ANYTHING at all, if thats the case, get yourself a panhard rod. *post edit* tailshaft imbalance isn't a broken gearbox.

Not lowered...not yet anyway haha.

mine is lowered and have adjustable panhard rob in ot, with chasers and dose it, i belive its gear box or tail shaft related.

good old rock solid suspension... something else has gotta give! Steve Some original photos have not been recovered yet.

Turned out nothing was wrong, mechanic reckons it could of been because i let the car run out of fuel (not purposely ) that it brought dirt n **** up into the system farkin it round a bit, or dirty injectors or whatever. It's all pretty sweet now, i put a tank of premium unleaded seems to going good. thanks for the help everyone. Some original photos have not been recovered yet.

i'd put my money on the center bearing i had the same problem :P changed the bearing and she was apples!