904 trans id #s

KickDown said
Motor is a 318 from '81 - '85. Looks like a heavy duty 904 you have there.
Cheers. Gaz.

Thanks for the info.
Trans is in a friend's Dart behind a 360. He purchased the car with this set up and thinks it doesn't have the correct 360 converter in it. He was wondering what the original application was.
Dallas