Classic Holley carbs have been a staple for rodders around the world for decades. They're the perfect performance upgrade for stock to mildly modified vehicles and have that classic Holley look. Holley's 0-80783C dual feed fuel inlets to assure you get all the fuel you need while its vacuum secondaries and electric choke make it amazingly universal. Plus, it is Gold Dichromate coated for durability and classic Holley looks. 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.
Specifications:
| 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_DEF |
Carburetor |
| Description_DES |
650 CFM Classic Holley Carburetor |
| Description_EXT |
Classic Street Carburetor; 4 bbl; 650 cfm; Model 4150; 2 Circuit Metering; Electric Choke; Vacuum Secondary; Dual Fuel Inlet; Gas; 1.688 in. Throttle Bore; Gold Dichromate Finish; |
| Description_INV |
4150 650CFM VAC SEC-DICHROMATE |
| Description_FAB |
Gold Dichromate finish for corrosion resistance and classic Holley looks |
| Description_FAB |
Performance upgrade for stock to mildly modified vehicles |
| Description_FAB |
Universal calibration for easy bolt-on performance |
| Description_FAB |
Factory preset electric choke for easy startups |
| Description_FAB |
Vacuum secondaries for use on wide variety of vehicles. Compensate for all vehicle weights, gearing & transmissions to allow smooth opening of secondaries. |
| Description_FAB |
Dual feed fuel inlets for constant high volume fuel delivery |
| Description_FAB |
Compatible with GM, Chrysler, and Ford A/T kickdown linkage. Additional parts may be required. |
| Description_FAB |
Power valve blow-out protection |
| Description_FAB |
100% wet-flow tested by Holley technicians to assure it arrives ready to run! |
| Description_SHO |
Carburetor |
| Description_MKT |
Classic Holley carbs have been a staple for rodders around the world for decades. They're the perfect performance upgrade for stock to mildly modified vehicles and have that classic Holley look. Holley's 0-80783C dual feed fuel inlets to assure you get all the fuel you need while its vacuum secondaries and electric choke make it amazingly universal. Plus, it is Gold Dichromate coated for durability and classic Holley looks. 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. |
| Throttle Bore |
1.688 inch |
| Finish |
Gold Dichromate |
| Barrel |
Four |
| Model |
4150 |
| Product Type |
Carburetor |
| Warranty |
Limited 90 Day |
| WARNING CA Proposition 65 |
Yes |
| Fuel Type |
Gasoline |
| Billet Color |
None |
| Emission |
Without EGR |
| Secondary Type |
Vacuum |
| Booster |
Straight |
| WARNING CA Proposition 65 Message |
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov |
| Type |
Automotive |
| Flange |
Square Bore |
| Condition |
New |
| Marine Use |
No |
| Material |
Aluminum |
| Warning |
California Proposition 65 |
| Circuit |
2 |
| Carburetor Type |
4150 |
| Fuel Inlet |
Dual |
| CFM |
650 |
| Secondary Main Jet |
73 |
| Primary Main Jet |
67 |
| Carburetor Use |
Street |
| Secondaries |
Vacuum |
| Primary Power Valve |
6.5 |
| Supercharged Application |
No |
| Choke |
Electric |
| Usage |
Street/Hi-Performance |
| Booster Type |
Straight |
| Barrels |
4 |
| Brand |
Holley |
| Emission Code |
3 |
| Fuel |
Gasoline |
| Primary Pump Nozzle Size |
28 |
| Sale Category |
Carburetors and Components |
| Length |
8.0000 |
| Width |
11.0000 |
| Height |
13.0000 |
| Weight |
10.0000 |
