Thumbnail Filmstrip of 4300 Adapter - Billet Dual 4150 Carb Adapter for a Supercharger - all Roots Images
4300 The Blower Shop Dual Carburetor Adapter for 4150 Carbs
Comes with Gaskets and Bolts
Accepts dual four-barrel Holley carbs sidesaddle or Carter carbs inline with a 8 5/8in center to center. Holley carbs without secondary metering bowls can be run inline
Our Billet Dual Carburetor Adapters fit most industry standard 6-71, 8-71, 10-71 and 14-71's. Compatible with TBS 250 Billetchargers but will not work with B&M or Weiand 250's.