Holley 0-82770 Aluminum Marine Avenger Carburetor 770 CFM 4150 Vacuum Secondaries Hard Core Gray Gasoline

Building on the proven performance and durability of the Aluminum Street Avenger Series- we have engineered the new marine models to continue that performance heritage that Holley is known for. The all-aluminum carburetors are hard coat anodized in a Hard Core Gray finish to protect them from corrosion in fresh water or salt water conditions.

The new Marine Avengers are built to exceed the Coast Guard standards and are J1223 Marine Standard certified. So, if you are hitting the lake for an easy cruise or some high speed fun, the new Aluminum Marine Avengers will meet and exceed your performance demands!

The Marine Avenger Carburetors come with the same Limited Lifetime Warranty as our Street Avengers do. Holley warrants its Marine Avenger Carburetor to be free from defects in material and workmanship for the life of the product on parts and one year on repair labor.

After a period of one year, Holley will charge standard rates for repair labor.

Features and Benefits:

• All aluminum construction Hard Core Gray anodized finish for corrosion protection in marine environments Built to exceed Coast Guard standards and are J1223 Marine Standard Certified Dual metering block system utilizing four corner idle adjustment for precision tuning Throttle shafts are Ptfe coated for corrosion protection Calibrated to compensate for unique engine loads found on boats Available in 570 CFM, 670 CFM, and 770 CFM sizes to match your application needs Limited Lifetime Warranty

Associated Comments:

• This model of carburetor has the square bore flange bolt pattern. It can replace Holley, Edelbrock, Carter Afb, and Autolite style carburetors with 5 3/16 inch x 5 5/8 inch bolt pattern.
• If you have a spreadbore style intake manifold, you will need an adapter to install this carburetor. Similar to the Mr.
• Gasket #1932.

Details:

• Barrel Quantity: 4.0
• Body Color: Hard Core Gray
• Body Finish: E-Coated
• CFM: 770.0
• Carburetor Material: Aluminum
• Carburetor Use: Marine
• Choke Type: Electric
• Condition: New
• Cubic Feet Per Minute Rating: 770.0
• Finish: Hard Core Gray
• Flange Type: Square/4150
• Fuel Type: Gasoline
• Fuel Inlet: Dual
• Grade Type: Performance
• Linkage Attached: Yes
• Marine Approved: Yes
• Marine Engine Size: Universal
• Marine Use: Yes
• Material: Aluminum
• Model: 4150
• Mounting Hole Quantity: 4.0
• Primary Jet Diameter: 76.0
• Primary Main Jet: 76.0
• Primary Power Valve: 10.5
• Primary Pump Nozzle Size: 0.025
• Secondaries: Vacuum
• Secondary Main Jet: 89.0
• Spacer Included: No
• Supercharged Application: No
• Throttle Bore: 1.6875 inch
• Venturii Size: 1.375 inch
• Warranty: Manufacturer's Limited 1 Year Warranty

Installation Guide: Download PDF

Installation / Product Video: Watch on YouTube

⚠️ California Proposition 65 Warning
California Residents: This product can expose you to chemicals which are known to the State of California to cause cancer or other reproductive harm. Please visit www.p65warnings.ca.gov for more information.