well you know you must be a mind reader i am looking at a 75 caddy down the street i think it had a 472 in it. that runs good. what kind of power would one of these put out and i think in could use a olds 400 tranny behind it. i am going to offer 500.00 for the whole car and see if the guy jumps at as its been stored for a few years. ill make shure its turns over 1st.