My 1969 1/2 440 ‘cuda

It is a 440. The original owner traded the car in for a 1972 Plymouth Duster. Somewhere between 1972 and 1975 the second, third or fourth owner took out the original 440 and swapped it with a 383. In 1975 the original owner spotted it at the used car lot and purchased it thinking it still had its original engine. When he found out it was a 383 he sold the car to the fella that I purchased it from.