I believe it was the flywheel, but I'm not sure.
Today we spent about 5 hrs. working on the truck. As some of you predicted, we did not get as far as planned. Couldn't get the old oil pump off, couldn't get oil pan back on. We did get the water pump, dist. cap, plugs, wires, and valve cover gasket on though. We also got the radiator out for me to clean.
Will get back at it sometime next week.
