Changed the fluid and filter in the tranny lately?

 

Yep changed the fluid. Napa and autozone doesnt show a filter available. Still waiting on the front torque mount. May get it today. Redlinerz I mean when u let off the brake when the car is in gear it moves more then normal. Moves as in starts to drive down the road. Almost as if you are barely touching the gas. It also clunks and the engine jerks when put into reverse. Back to it moving, its not idiling fast and throtle cables all seem ok and in the correct spot. No pedal stick or anything. I'm hoping its normal to move a bit. it is a very light car with tons of horsepower I'm also hoping that the clunk is becasue the engine is not held in tight since that front torque mount is = to jello. I will see soon. The moving doesnt bother me just seem like it could be related to my problem.
Thanks
Brian