/6 endowed with major GUNK

yes it did smoke like crazy maybe 10-15 seconds/ oil down carb puts it into cylinders and gets compression up enough for it to start, had finally got plenty of fire( incorrect term), after sittin no tellin how many years??, the rings were probably somewhat rusty, after runnin about 5 minutes we shut it off as i didn't fill radiator, as i really didn't know if it was any good either!! LOL! i admit correct thing to do was tear it down and check everything out. fine plan put i didn't have $$$ the rebuild at this time. ( at me age besides being mentally challenged, i'm also finally challenged!!??)