4150 750CFM MARINE (DBL-PUMP)

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 fuel/fumes back into the carburetor for safe operation while on rough waters.

The Holley 0-80537 Marine carburetor is designed with a universal calibration good for marine engines where a 4150 model 4BBL is required

Features:

• Gold Dichromate finish for corrosion resistance and classic Holley looks
• Performance Marine Calibration
• Manual (Cable driven, hand operated) choke for precise cold start control
• Mechanical secondaries for awesome performance
• Dual accelerator pumps for additional fuel under initial acceleration
• Dual feed fuel inlets for constant high volume fuel delivery
• 4 corner idle allows you to precisely control your idle system
• J-Style Vent Tubes
• Meets Coast Guard Specifications
• Power valve blow-out protection
• 100% wet-flow tested by Holley technicians to assure it arrives ready to run!