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Your cart is empty.This 1" Phenolic adapter allows the Holley R4412 2BBL carb to be mounted on the Q-Jet manifold 4BBL manifold. The mounting holes are slotted allowing front to rear adjustment for fine tuning. Comes with all necessary hardware and the threads are Heli-coiled.
robert s ransom
Reviewed in the United States on August 29, 2014
received product in a timley matter, this was a good product for us to use on our street rod, would recommend to others to use to increase hp on stock motor.
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