All Holley Marine Carburetors are designed to meet Coast Guard specifications. A marine Carburetors fuel metering system is calibrated to compensate for unique engine loads found on boats. The J–style vent tubes direct spilt fuel/fumes back into the carburetor for safe operation while on rough waters.
Holley Marine Carburetors Feature
Marine "J-style" vent tubes direct fuel/fumes back into carburetor for safe operation
Marine calibrations compenstate for unique engine loads found on boats.
Power Valve Blow-out Protection
100% Wet-flow tested & calibrated to ensure out of the box performance
Available with vacuum or mechanical secondaries in a wide variety of CFMs
Dichromate finish for corrosion resistance in harsh marine environments
