Thanks for the help guys. I finally just ordered one from Classic parts. They list the two different ones. I also wanted to update that today I mated the motor with the transmission and installed the engine in the truck. I had experienced a couple of broken bolts issues and a couple of wrong and missing parts but man do I feel accomplished today when I bolted in that engine. Now it's all down hill from here to get the old girl running. I just need to buy me a water pump, thermostat, hoses, and plugs and wires and I'll be able to fire her up.
