Condition: Used Here is a 331 out of a 54 imperial. it belonged to a friend that passed away. it was overhauled a while back. i would say less than 1000 miles since that. it purrs like a kitten. can hear run. make me an offer. i have it 4 sale locally. if sold i will end the auction early. any ???s e-mail or call 717-738-3197 Ps engine only i do not have a trans plate or starter.