Description_ASC |
Notice - Due to the natural color variations of the dichromate plating process, the plating color may vary from casting to casting (within a carburetor) and from carburetor to carburetor. This is considered normal and is not a cosmetic defect. If you desire a carburetor with no color variation, please shop our black and shiny finish carburetors. |
Description_DES |
700 CFM Double Pumper Carburetor |
Description_DEF |
Carburetor |
Description_FAB |
Gold Dichromate finish for corrosion resistance and classic Holley looks |
Description_FAB |
Optimized street/strip calibration that works out-of-the-box |
Description_FAB |
Manual choke (Cable driven, hand operated) for precise cold start control |
Description_FAB |
Mechanical secondaries for awesome tire turning performance |
Description_FAB |
Dual accelerator pumps for additional fuel under initial acceleration |
Description_FAB |
Dual feed fuel inlets for constant high volume fuel delivery |
Description_FAB |
Intended for lightweight vehicles w/ manual trans or automatics with high stall & low gearing |
Description_FAB |
100% wet-flow tested by Holley technicians to assure it arrives ready to run! |
Description_EXT |
Double Pumper Carburetor; Dichromate Finish; 4 bbl; 700 cfm; Model 4150; Mech. Secondary; Manual Choke; Gasoline; Dual Fuel Inlet; |
Description_INV |
MDL 4150 700CFM D/P-CHROMATE |
Description_SHO |
Carburetor |
Description_MKT |
Holley Double Pumper (R) 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. |
Description_MKT |
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. |
Description_MKT |
Don't 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 60's. |
Secondary Main Jet |
78 |
CFM |
700 |
Carburetor Use |
Performance and Race |
Secondaries |
Mechanical |
Vacuum Ports |
1 timed (spark) port, 1 full, and 1 PCV port |
Booster Type |
Straight |
Primary Power Valve |
6.5 |
Vacuum Port Quantity |
1 timed (spark); 1 full; 1 PCV |
Supercharged Application |
No |
Usage |
Street/Strip |
Choke |
Manual |
Primary Main Jet |
69 |
Brand |
Holley |
Primary Pump Nozzle Size |
28 |
Sale Category |
Carburetors and Components |
Emission |
Without EGR |
Secondary Type |
Mechanical |
WARNING CA Proposition 65 |
Yes |
Fuel Inlet |
Dual |
Finish |
Gold Dichromate |
Fuel Type |
Gasoline |
Flange |
Square Bore |
Barrel |
Four |
Carburetor Type |
4150 |
Barrels |
4 |
Booster |
Straight |
Emission Code |
3 |
Fuel |
Gasoline |
Marine Use |
No |
Material |
Aluminum |
Model |
4150 |
Product Type |
Carburetor |
Throttle Bore |
1.688 inch |
Warranty |
Limited 90 Day |
Secondary Pump Nozzle Size |
31 |
Type |
Automotive |
WARNING CA Proposition 65 Message |
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov |
Condition |
New |
Warning |
California Proposition 65 |
Length |
8.0000 |
Width |
11.3500 |
Height |
12.5500 |
Weight |
9.7700 |