New 2bbl to 1bbl adapter

Discussion in 'Hamilton Fuel Injection' started by Bill USN-1, Dec 16, 2013.


  1. Bill USN-1

    Bill USN-1 Moderator Staff Member Moderator

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    2bbl TBI to 1bbl manifold (IH/Ford/GM/Mopar)
    My own design with a smooth radiused transition from the TBI to the 1 bbl manifold bore. For those looking to get a little more out of their 4 or 6cyl I went with the standard 2bbl TBI(4.3/5.0/5.7) or you could also use the smaller 2.8l version if you wanted.

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