Performance Race Carburetor - Holley - 0-9380-1

Holley Competition Double Pumper carburetors are a perfect performance upgrade for 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 Competition Double Pumper is designed for use on all out race vehicles that are lightweight with a manual transmission or an automatic transmission with a high stall and low rear end gears. The Competition Double Pumper is available in a gold dichromate 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 no choke for maximum airflow. Dont trust your performance to just anyone, Holley is the only modular carburetor company that has been in business for over 100 years and has powered every NASCAR champion since the 60s.

Resources

Installation Instructions

Specifications:

Barrel	Four
CFM	850
Choke	None
Description_ASC	Holley Performance Emission Code 3: This part is legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles and Racing Use Only Vehicles. The following vehicles are considered Uncontrolled (Non-Emissions Controlled) Vehicles: 1965 and older U.S. manufactured California Certified vehicles/1967 and older U.S. manufactured Federally Certified vehicles/1967 and older Foreign manufactured vehicle. The following vehicles are considered Racing Use Only Vehicles: Racing Use Only Vehicles are vehicles that are used exclusively for competition and that are not registered and that may never be used on the street. WARNING: It is against the law to install this part on an Emissions Controlled Vehicle. The following vehicles are considered Emissions Controlled Vehicles: 1966 and newer U.S. manufactured California Certified vehicles/1968 and newer U.S. manufactured Federally Certified vehicles/1968 and newer Foreign manufactured vehicle
Description_DEF	Carburetor
Description_DES	Performance Race Carburetor
Description_EXT	Performance Race Carburetor; 4 bbl.; 550 cfm; Model 4150HP; Gas; Dual Fuel Inlet; Aluminum Gold Dichromate Finish;
Description_FAB	100% Wet-Flow Tested To Assure It Arrives Ready To Run
Description_FAB	50CC Accelerator Pump For Add. Fuel Under Initial Acceleration
Description_FAB	Gold Dichromate Finish For Corrosion Resistance w/Classic Look
Description_FAB	Man. Choke Cable Hand Controlled For Cold Start Control
Description_FAB	Power Valve Blow-Out Protection
Description_INV	MDL 4150 850 CFM ALUMINUM D/P
Description_LAB	Proposition 65
Description_MKT	Holley Competition Double Pumper carburetors are a perfect performance upgrade for 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 Competition Double Pumper is designed for use on all out race vehicles that are lightweight with a manual transmission or an automatic transmission with a high stall and low rear end gears. The Competition Double Pumper is available in a gold dichromate 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 no choke for maximum airflow. Dont trust your performance to just anyone, Holley is the only modular carburetor company that has been in business for over 100 years and has powered every NASCAR champion since the 60s.
Description_SHO	Carburetor
Finish	Gold Dichromate
Level1	Level 1: Air and Fuel Delivery
Level2	Level 2: Carburetion
Primary Power Valve	6.5
Throttle Bore	1.750 in.
Type	Mechanical
Usage	Racing
WARNING CA Proposition 65	Yes
WARNING CA Proposition 65 Message	WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov