Product Description
Carburetor
Classic Street Carburetor
Classic Street Carburetor; 4 bbl; 650 cfm; Model 4175; 2 Circuit Metering; Vacuum Secondary; Electric Choke; Gas; Single Fuel Inlet; 1.375in Throttle Bore; Gold Dichromate Finish;
- Barrel: Four
- Billet Color: None
- Booster Type: Straight
- Carburetor Type: 4175
- CFM: 650
- Choke: Electric
- Circuit: 2
- Emission: Without EGR
- Finish: Gold Dichromate
- Flange: Spread Bore
- Fuel Inlet: Single
- Fuel Type: Gasoline
- Material: Zinc
- Primary Main Jet: 62
- Primary Power Valve: 6.5
- Secondary Type: Vacuum
- Supercharged Application: No
- Throttle Bore: 1.375 in.
- Type: Automotive
- Usage: Street/Hi-Performance
- WARNING CA Proposition 65: Yes
- WARNING CA Proposition 65 Message: WARNING: Cancer and Reproductive Harm - www.P65Warning.ca.gov
- Gold Dichromate Finish For Corrosion Resistance w/Classic Look
- Performance Replacement For Q-Jet Carbs
- Factory Preset Electric Choke For Easy Startups
- For All Weights/Gearing/Trans For Smooth Open Of Secondaries
- Single Feed Fuel Inlet For Easy Installation
- 100% Wet Flow Tested By Holley Technicians
- Arrives Ready To Run
Do you like the tunability Holley's modular carbs, but need to simply replace a Q-jet? The spread bore bolt pattern of the 0-80555C lets you do just that. It has vacuum secondaries and electric choke, so it is useable on a wide variety of vehicles and its single fuel inlet that is in the standard Q-jet location makes it easy to bolt on. 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.
Holley has been the undisputed leader in fuel systems for over 100 years. Holley carburetors have powered every NASCAR Sprint Cup team and nearly every NHRA Pro-Stock champion for four decades. Now, Holley EFI is dominating the performance world as well as our products for GM's LS engine. Holley's products also include performance fuel pumps, intake manifolds & engine dress-up products for street performance, race and marine applications. As a single solution, or partnered with products from other Holley companies - Hooker Headers, Flowtech Exhaust, NOS Nitrous, Weiand, Earl's Performance Plumbing, or Diablosport - Holley products can give you the edge you need over the competition.
