AMC 401 engine for my 1972 Duster

that motor would be worth a lot to some body with a amx of javlin!! if theres any such person in costa rica i dont know? gotta be a junk yard some wheres with a magnum motor thatll bolt in but if not,..wont be no harder than doing a RB swap in costa rica...good torch n welder and angle finder any things possible! headers gonna be the hardest part.