i have a 1972 complete buck 455 engine i pulled from a 1970 225 convert. i did have running a couple minute before it was pulled. i has been on a stand for the last 3 yrs. i was saving for my sun coupe but i came across a different engine to use so this one is not needed. thse are hard to come by these days and not as plentiful as they use to be. i would recommend a rebuild for it. asking $1500.00. please call me @ 609-504-9235 after 3pm weekdays anytime on weekends. check out the pics and thanks for looking.