Maxair Drifter XP503 1987 engine needs rebuilding. starts, runs and flys now. always hangered, good.Item specifics Condition: Used Maxair Drifter XP503 1987 engine needs rebuilding. starts, runs and flys now. always hangered, good sails, out of date BRS, 2 seater N68JC consider trades Current date: 2016-06-05