i just recently had the transmission rebuilt on my camaro speed auto well something is not right with it and once it warms up the tranny will start to stick in first up to kish rpms then drop it to third then drop it back to second then third then second etc till it calms down into third so the whole time my car is going up and down revs while im not accelerating and holding up traffic hoping the person next to me doesnt think i am trying to race them