Holley 0-4777C 4150 Double Pumper 650 CFM 4 Barrel Carb, Manual Choke
- Get FREE shipping when your order includes this item and exceeds $99! Ground shipping only in the contiguous US.
Top off your your engine with an American icon - the Holley Model 4150 Double Pumper. As a staple on hot street cars and race vehicles, this four barrel carburetors dual accelerator pumps provide additional fuel under initial acceleration for awesome tire-turning performance in lighweight vehicles and vehicles with manual transmissions or low gearing. Plus, with mechanical secondaries, your foot directly controls the opening of the secondary throttle blades.
With features like dual metering blocks, center hung floats, 4-corner idle, and dual fuel inlets, it's no wonder why Holley is #1 in performance fuel delivery.
- Mechanical secondaries
- Dual accelerator pumps
- Manual choke
- Two corner idle
- Dual feed fuel inlet
- Center hung floats
- 1 timed (spark) port, 1 full vacuum, and 1 PCV port
- Intended for lightweight vehicles w/ manual trans or automatics with high stall & low gearing
More Like This
Holley 4776C 4150 Double Pumper 600 CFM 4 Barrel Carb, Manual Choke
Holley 0-4779C 4150 Double Pumper 750 CFM 4 Barrel Carb, Manual Choke
Holley 0-76650HB 650 CFM Ultra Double Pumper 4 Barrel Carburetor
Holley 0-4777S 650 CFM Double Pumper Carburetor
Demon 1282020 650 CFM Speed Demon Carburetor, Mechanical Secondaries
Holley 0-82651 650 CFM Street HP Carburetor
Holley 0-6210 Spreadbore Carburetor 650 CFM
Holley 0-80783C 650 CFM Classic Holley Carburetor
Holley 0-76651BL 650 CFM Ultra Double Pumper Carburetor, Blue
Holley 0-76651RD 650 CFM Ultra Double Pumper Carburetor, Red