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Holley Performance Parts
Holley 0-4778S
Holley 0-4778S Carburetor 700 CFM Classic- Shiny 500x500
[click to enlarge]
Holley 0-4778S
* Mechanical secondaries
* Dual accelerator pumps
* Manual choke
* Two corner idle
* Dual feed fuel inlet
* 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

Not legal for sale or use on pollution controlled motor vehicles.
Retail Price: $547.95
Our Price: $492.95
UPC 090127427453
Free Shipping and Handling for orders over $99!
(US only. Excluding any oversize charges.)
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Performance Parts is a Holley authorized performance retailer
Product Info Related Items
Holley 0-4778S "Double Pumper" Four Barrel Street/Strip Carburetor

The famous Holley Double Pumper is an ideal choice for both street and strip applications. It has mechanical secondaries and dual accelerator pumps for additional fuel under hard acceleration and tremendous performance for lightweight vehicles with manual transmissions or low gearing. It features dual fuel inlets, dual metering blocks to allow precise control of secondary jetting, a manual choke, power valve blow out protection, and it was 100% wet flow tested before it left the factory.

700 CFM
Polished finish, order Holley 0-4778C for dichromate finish
Shipping Weight/Dimensions:
Weight:13.50 lbs
Height:7.00 in.
Length:11.00 in.
Width:12.50 in.
Shipping from warehouses in the U.S. and Canada!
Performance Parts has over 20 warehouses in the U.S. and Canada so you can get your parts duty free! Call for availability.
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- Last Updated: 2016-06-07 10:25:58 -
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