Swap of Gen 3 and Gen 4 22R compatibility?

Discussion in '1984-1988 Build-Up/Project Threads' started by Aaron Aaron Aaron, Sep 23, 2020.

  1. Aaron Aaron Aaron

    Aaron Aaron Aaron Newbie

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    Will a Gen 3 with square intake holes and round exhaust holes bolt into my 1986 pickup? Id like to drop this Gen3 block in and connect the intake, exhaust, and tranny and run it until I can get the original Gen 4 rebuilt.
    Has anyone done this or know where I can get some information?
     

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