Hot Rod Forum banner

trans id

  1. T-350 question

    Transmission - Rearend
    I just started a full restoration on a 86 c10 I picked up. I pulled the trans out today cause I wanted to put a b&m shift trans kit in it. But I'm not sure if its a 350 or 350c. The one thing I did notice is there is a HD mark on the top of the case. Can anyone help or tell me what to look for.
Top