3800Pro Forums banner


  1. RWD transmission questions

    RWD 3800 Engine Swaps
    I have a NA Series III out of a '04 Grand Prix with the PCM, harness, fuse block, etc. The engine is going into a Triumph TR7 and I've been looking at transmissions. I can get my hands on a 700r4 and an adapter plate for reasonable money and was going to go that route, but I now have a line on a...