Holley 500 CFM Marine Avenger Two-Barrel Carburetors are set up with a universal calibration perfect for small-cubic-inch marine engines where an electric choke is required. They’re J1223 Marine Standard-certified to exceed the stringent specifications of the U.S. Coast Guard and come with a single feed fuel inlet for easy installation, PTFE-coated throttle shafts, and an electric choke preset for hassle-free startups.
Holley has announced the release of 500 CFM Marine Avenger Two-Barrel Carburetors, which bring the performance and reliability of Holley’s Street Avenger carburetors to the water. They feature all-aluminum construction and a special hardcoat-anodized Hard Core Gray finish for maximum corrosion resistance in both freshwater and salt water environments.
Specially calibrated to meet the unique engine loads required by marine applications, they also have J-style vent tubes that redirect fuel and fumes back into the carburetor for safe operation on rough waters.
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