If the item you have searched for has no quantity available, please contact us; we may have additional suppliers and/or brands that might fulfill your needs.

Orders with in stock quantities placed before 3PM Eastern time usually ship the same day.

At the current time we are only shipping to the 48 contiguous United States.

800 CFM Double Pumper Carburetor manual Choke Mechanical Secondaries-4150

HOLLEY | Part# HLY-0-4780C

AVAILABLE TO SHIP

OK INVENTORY: 0

MI INVENTORY: 0

Highlights:

Gold Dichromate finish for corrosion resistance and classic Holley looks
Optimized street/strip calibration that works out-of-the-box
Manual choke (Cable driven, hand operated) for precise cold start control
Mechanical secondaries for awesome tire turning performance
Dual accelerator pumps for additional fuel under initial acceleration
Dual feed fuel inlets for constant high volume fuel delivery
Intended for lightweight vehicles w/ manual trans or automatics with high stall & low gearing
100% wet-flow tested by Holley technicians to assure it arrives ready to run!

Prop 65 Warning

Carburetor - Model 4150 - 4-BARREL - 800 CFM - Square Bore - Manual Choke - Mechanical Secondary - Dual Inlet - Chromate - Each

$838.95

Product Overview
Accessories

Holley Double Pumper® carburetors are a perfect performance upgrade for hot street cars and race vehicles. Double Pumper carburetors are an American icon when it comes to performance carburetors. From their roots as the premier carburetor on many factory muscle cars to powering thousands of vehicles across the finish line, the Double Pumper is a great choice whether you are burning up the street or the quarter mile. The Double Pumper is designed for use on lightweight vehicles with a manual transmission or an automatic transmission with a high stall and low rear end gears. The Double Pumper is available in a gold dichromate or tumble polished shiny finish and features dual accelerator pumps for additional fuel under initial acceleration; mechanical secondaries for great performance; dual feed fuel inlets for constant high volume fuel delivery and a manual choke for easy control of engine warm up.

Categorized under:
· Air and Fuel » Carburetors and Components » Carburetors