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busted block

  1. Need Help! Please Help!

    3rd Gen
    I have a b21a1 91 Si Automatic. I threw a rod and busted the block. My Plans are to do a manual Swap with a rebuilt B20 or B21. I need to know all the detailed steps on an automatic to manual swap. Please Help Are the Tranny Mounts the Same? Do you Remove the A/T Computer? All that sort of...