Its a 65 fuel injected 327/375hp corvette engine. Has carter carb on it now, and intake, only 35k miles on the engine. Asking price $4k. History: friend has car, 1957 chevy belair , original owner blew up 6 cylinder and went to junkyard in cleveland ohio found 65 vette with 8k miles on wrecked with motor, but fuel injection long gone, put the carter carb on it and intake and put it in this 57 chevy bel air 2 door. Friends father had it, then sold it to him. Runs strong, here are the numbers that we could decipher, still has 375hp labeling on the valve covers and has the double hump heads : F (H or I) 1 I 8 H C H. Any information direct it to Russ Stemple who is selling this engine; his email is lomita@yahoo.com or send me a private message to get in contact with him. He is available at (440) 585-1300 during the hours M, W, F 10-6; Tu,Th 10-7, and Sat 10-4. Thanks!