Working on getting a 383 ci Mopar started after a 23 yr nap in heated dry garage. I removed spark plugs & juiced cylinders up with combo of Stabil, tranny fluid, WD 40 & let it marinate overnite & tried to turn over. Solinoid kicking & sounded a little weak. Understandably after 23 yrs engine stuck & starter won’t do it. Suggestions on breaking free before pulling apart? I’m thinking if frozen beyond starting will need at min a short block rebuild anyway so why not try to break free & see if it will run?