While pulling the motor, I found out its locked up, I bought it un running but was told that it did run, so didnt think I had a motor problem until now.
I took the heads off and found a little rust, sprayed some pbrustbuster in there and let it sit over night, it turns over now, so I think no major problems. However since i now have the engine tore down, I am looking to change blocks, this one is a 500557 block and after some research I am not sure I want to put the $$$ into it, would rather find a xx481988 block to replace it with.
I am not planning any serious mods, so I am sure the block I have would work just fine, just one of those things I guess.