Now i am thinking it was the spark plug. i was probably running too rich. took the clutch apart last night. all springs are good, and the shoes bounce back to the center right away. Spark plugs are going like crazy on me, and they aren't cheap. I will run it again today but make sure to check the temps and replace the $5 glow plug... and it's not that I hate taking the truck apart, it's just that I have spent hours working on it just to get it to this point, and all i want to do at this point is run it.