Seymour Help a fella out.... the 283 has all the power pack stuff and ran hard in the streets of Seattle in a 55 chev post for years in the 60s and 70s.... a real hot rod motor A friend is talking to a friend about a Hemi so maybe.. I have a 500 caddy motor but probably not maybe an old caddy but I aint got one and don't know anyone who does I do love the flatty and its run very well but running down I5 to California ya spend all your time in the slow lane.. . Oh ya NewBeat get a car