everything was rebled prior to takeoff, so I don't think that is it.
Also, when I "drop" the clutch at higher gears, it catchs...weird, that and i can downshift without a problem.
After it warms up, if I let go of the clutch quickly, its normal and bucks a bit (bad driving)..this only happens when it is cold.
If it is residue, how long do you think it would take. The car has been driving approx 90 miles already.
(btw, thanks for suggestions)