if I were you..I wouldn't worry too much yet about that motor, if it were me ( and I did this with my straight 8 in my '33 chrysler) I wouldn't tear apart the engine yet, so long as a rod isnt going through it..that might be a good sign, first thing I'd do is pull the spark plugs and pour a teaspoon of ATF or Marvel mystery oil down each spark plug hole..let it soak for a couple days, get a hand crank or racket or what ever to see if it can turn by hand, if you can get it to turn by hand,good sign, next if you hear the compression that a good sign too, then get a new set of spark plugs..and you don't have you go to a specialty store to get them, i got my plugs for my '33 Chrysler at shuck's..14mm autolites..then get battery cables, battery, file the points and gas down the carb..and your engine might be just fine, check to see if it's got oil in it. Be leave it or not my '33 Chrysler sat for 40+ years..and it runs like a top..so you don't know until you check don't assume something is broke. that's how a lot of people who get burnt out cause they fix everything even things that don't need it..then they are out of money and patience. Good Luck! Benny