Adapter Set, Carburetor, Square Bore to Small 4BBL, 1/2" Ported, w/Gaskets

Works With Factory or Aftermarket Carburetors

Aluminum construction helps reduce fuel temp

These carburetor adapter kits offer distinct upgrades: The 2-barrel to 4-barrel conversion features a 1-inch open port design, enhancing airflow and fuel control. It's built to withstand engine heat and pressure, boosting efficiency and power. The 4-barrel universal adapter uses a 1/2-inch ported design for improved throttle response and fuel efficiency across different engines. Available as plate only or with hardware and gaskets.