Click to enlargeHolley 750 cfm Double Pumper Carburetor

Holley 0-4779C 750 cfm double pumper carburetor.

Dual metering blocks to allow fine tuning of the secondary jetting and dual accelerator pumps for additional fuel under initial acceleration.

Four corner idle system for precise idle control.

Manual choke.

Power valve blow out protection for trouble free operation.

Dual feed fuel inlets for constant high volume fuel delivery.

100% wet flow tested.

Base gasket included.

Universal calibration for high performance, may require changes of jetting, power valves or other tuning to match this carburetor to your specific engine combination.

Recommend for racing or hot street small blocks or mild racing and street performance for small cubic inch big block engines.

The Holley 0-4779C has the classic Holley finish. The 0-4779S has the vibratory polished finish that somewhat looks like chrome.

Scroll down the page to find the 0-4779S.

Holley 0-4779C 0-4779S 750 cfm carburetor double pumper 0-4779C$505.97

Click to enlargeHolley 0-4779S 750 cfm double pumper carburetor
Holley 0-4779S 750 cfm double pumper carburetor with vibratory polished shiny finish that somewhat looks like chrome.

Click to enlargeChrome Fuel Line for Holley 0-4779C 0-4779S
We recommend this fuel line for use with the Holley 0-4779C 0-4779S carburetor shown above.

3/8" hose barb inlet.

1/8" NPT port for attaching a fuel pressure gauge.

Chrome plated.



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