Just put a breaker bar on the crank bolt and see if it turns. no big deal, if it does it does. If it does not then you will go to step 2 ....find out why. what are your plans for this engine? Do you have any? don't over think it. If it turns good. if it doesn't. well see step 2. Was the barn dry? do you have history on the engine? you wont hurt anything by just trying to turn it the way it is. Report back


71 challenger convertable, 64 sport fury 383 ci with factory air 99 sebring convertable 89 CTD pup