Yes i understand the condensation part, I drained the oil and filter and the filter was full with about a half cup of anti freeze.it is a shame the truck has sat as much as it has ,only has 32,000 and some change on it. it never has been overheated, and I ran it last fall a little bit and it seemed fine. Do you just pull the distributor to get the oil to the rockers? I don't see the purpose as it sits all winter and then starts with no problem getting oil to the rocker shafts. Jim