Tried to post pics the other day but the thing would not move to the next page. I will try again later. Anyway, the rebuilt 305 is in and runs. It will get 70psi oil pressure cold and about 35-40 hot, as soon as you tap the gas, right back to 60 or more, if I rev above 2200 it plays like its gonna hit 80psi. Had to replace water pump... water was coming out of the pump shaft seal. Gonna have to do it again too, since the new one does not have threads for the power steering pump. Those are simple fixes though, I was just glad to have an old chevy again. Up next is a Dana 44 swap, a friend has one with the 3 leaf front springs that he thought was for his 1972 ford... I let him know that the pumpkin was on the wrong side. He then said to get it out of his yard. I hope it is a 3.73, but if not, I will re-gear it. My front end is a 10 bolt with a carrier from a 1989 K-10 rear end (too bad it was not a posi... would have been fun), the guy I originally got the truck from rebuilt the front end and forgot the big 1/4" side shims... left two great spider gear pop-out dents in the front cover... sawed the carrier in half too. All fixed now.