Hey guys I just got my grand fathers 60 home for the first time in five years. When I got it home I spun the engine over and it went through both compretions real smooth no catching or anything. Two days later I went to go do it again and I get little movement in the flywheel when trying to spin the engine again( about one inch of turn each way) what could cause this? Is it something I should be worried about? I drained all the old oil our and put five fresh quarts in to stay safe. Now it also got very cold over this two nights that I hadn't touched it but the whole coolant system had been drained. Thanks for your help guys ideas are welcome and needed!