well ever sinced i smoked a 5.slow my transmission has been actin weired. i usually drop the clutch at 4 grand and i dont power shift. well heres whats happening, it moves up and down when i hit bumps it the road, it vibrates a lot in all gears, it makes a "clanking" noise when have the clutch in and coming up to a stop, and when ever i let the clutch out, no matter how slow i always here a knock thats coming from the back of the car. what is goin on with my trans? oh and when i am just cruising in any gear when i let off and slowly get on the gas it knocks and it jerks the car around. it feels like the trans mounts or somethin but i am not sure.

might be the trans mount, everything else sounds like diff to me though