Top 10 Best Holley Carburetor 4 Barrel

Brand New Holley 750 CFM Classic Carburetor with Electric Choke, Vacuum Secondaries, Shiny Finish, Model 4160 Part 0-80508S. Features Vibratory polished for good looks Performance upgrade for stock to mildly modified vehicles Universal calibration for easy bolt-on performance Factory preset electric choke for easy startups Vacuum secondaries for use on wide variety of vehicles. Compensate for all vehicle weights, gearing transmissions to allow smooth opening of secondaries Dual feed fuel inlets for constant high volume fuel delivery. Compatible with GM, Chrysler, and Ford AT kickdown linkage. Additional parts may be required Power valve blow-out protection 100 wet-flow tested by Holley technicians to assure it arrives ready to run. Specs Barrels 4 Billet Color None Booster Straight Brand Holley CFM 750 Choke Electric Circuit 2 Emission Code 2 Finish Shiny Fuel Gasoline Fuel Inlet Dual Material Aluminum Model 4160 Primary Main Jet 72 Primary Power Valve 6.5 Primary Pump Nozzle Size 31 Product Type 4160 Model Carburetor Secondaries Vacuum Supercharged Application No Throttle Bore 1.688. One of the most widely used Holley carbs of all times, the 0-80508S Its dual feed fuel inlets assure you get all the fuel you need and its 750 CFM of airflow makes it the perfect performance upgrade carb. Its vacuum secondaries and electric choke make it super easy to use on a wide range of vehicles. 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..

Brand New Quick Fuel 600 CFM Brawler Diecast Carburetor with Vacuum Secondaries, Electric Choke, 4150 Model Part BR-67270. Features Performance upgrade for stock to mildly modified V-8 engines Calibrated for excellent street performance right out of the box Factory preset electric choke for easy startups Vacuum secondaries for use on wide variety of vehicles Single feed fuel inlet for easy installation Integrated 700R4200R4 transmission kick down cable mounting Changeable Air Bleeds Adjustable Needle and Seats. Brawler die-cast carburetors are now available in a side hung bowl design. With a simpler one-fuel line connection, these new carburetors are a perfect fit for bolt on street performance. The carburetors are equipped with universal throttle levers to accommodate Ford AT kickdown, GM 700 R4 mounting holes, and ability to mount brackets for Chrysler vehicles.. Brawler diecast carburetors are machined and assembled by craftsman right here in the USA. These carburetors work hard just as their name implies - just raw bare knuckled performance that you can rely on. Do not let the budget-friendly price fool you, the Brawler development focused on the performance you want and not the pretty box that it comes in. Brawlers come with the latest technology in airfuel calibrations for current day street engine demands.. The Brawler family of diecast carburetors are all made from light-weight diecast aluminum components and are available in both vacuum and mechanical secondary models. They offer all the tunability and options that you would find from more expensive carburetors in the market, including a beautiful appearance, electric choke, and four-corner idle adjustment on all mechanical secondary models..

Brand New Quick Fuel 650 CFM Brawler Diecast Carburetor with Mechanical Secondaries, Electric Choke, 4150 Model Part BR-67255. Features Dual inlet fuel bowls with sight glass windows for safe and easy float adjustments Electric choke for easy starting in colder climates. Brawler diecast carburetors are machined and assembled by craftsman right here in the USA. These carburetors work hard just as their name implies - just raw bare knuckled performance that you can rely on. Do not let the budget-friendly price fool you, the Brawler development focused on the performance you want and not the pretty box that it comes in. Brawlers come with the latest technology in airfuel calibrations for current day street engine demands.. The Brawler family of diecast carburetors are all made from light-weight diecast aluminum components and are available in both vacuum and mechanical secondary models. They offer all the tunability and options that you would find from more expensive carburetors in the market, including a beautiful appearance, electric choke, and four-corner idle adjustment on all mechanical secondary models.. NOTE This model of carburetor has the square bore flange bolt pattern. It can replace Holley, Edelbrock, Carter AFB, and Autolite style carburetors with 5 316 x 5 58 bolt pattern. If you have a spreadbore style intake manifold, you will need an adapter to install this carburetor. Similar to the Mr. Gasket 1932..

Brand New Holley 625 CFM Street Demon Carburetor, with Electric Choke Vacuum Secondaries Part 1900. Specs Barrels 4 Booster Triple Stack Brand Demon CFM 625 Choke Electric Emission Code 3 Finish Shiny Fuel Gasoline Fuel Inlet Single. Material Aluminum Metering Rod Size 6052 Model Street Demon Primary Main Jet 80 Primary Pump Nozzle Size 31 Product Type Carburetor Secondaries Vacuum Secondary Main Jet 80 Step up Spring Green Supercharged Application No Vacuum Ports 1 timed spark port, 2 full, and 1 PCV port. Wicked Power The all new Street Demon redefines the street carburetor with clean looks and ease of use The Street Demon offers enthusiasts a straight forward carburetor designed to deliver a stable idle, amazingly crisp throttle response and smooth performance. Its optimized calibration and dual mounting pattern make it run-ready for a large variety of engines and vehicles. NOTE This model of carburetor has the square bore flange bolt pattern. It can replace Holley, Edelbrock, Carter AFB, and Autolite style carburetors with 5 316 x 5 58 bolt pattern. If you have a spreadbore style intake manifold, you will need an adapter to install this carburetor. Similar to the Mr. Gasket 1932..

Meets Coast Guard specifications. J-style vent tubes provide safe operation. Includes 30cc accelerator pump with vacuum secondary pump. Comes with 5 air horn. Not for street applications.

Used Book in Good Condition.

Brand New Holley Quick Fuel 650 CFM Brawler Diecast Carburetor, Shiny Finish, Mechanical Secondaries, Electric Choke, Compatible with Gasoline Part BR-67276. Brawler die-cast carburetors are now available in a side hung bowl design. With a simpler one-fuel line connection, these new carburetors are a perfect fit for bolt on street performance. The carburetors are equipped with universal throttle levers to accommodate Ford AT kickdown, GM 700 R4 mounting holes, and ability to mount brackets for Chrysler vehicles.. Specs Barrels 4 Booster Down Leg Brand Brawler CFM 650 Choke Electric Circuit 2 Condition New Emission Code 3 Finish Shiny Fuel Gasoline Fuel Inlet Single Fuel System Carbureted High Speed Air Bleed 2828 Idle Air Bleed Size 7070 Marine Use No Material Aluminum Model Brawler Diecast. Primary Main Jet 70 Primary Power Valve 6.5 Primary Pump Nozzle Size 31 Primary Venturii Size 1.300 Product Type Carburetor Secondaries Mechanical Secondary Main Jet 74 Secondary Venturii Size 1.300 Supercharged Application No Throttle Bore 1-1116. NOTE This model of carburetor has the square bore flange bolt pattern. It can replace Holley, Edelbrock, Carter AFB Autolite style carburetors with 5 316 x 5 58 bolt pattern. If you have a spreadbore style intake manifold, you will need an adapter to install this carburetor. Similar to the Mr. Gasket 1932..

Shiny with blue anodized billet aluminum metering blocksbase plate for good looks and true gasket sealing. Ultra Double Pumpers feature an Optimized streetstrip calibration that works out-of-the-box. Factory preset electric choke for easy startups. Mechanical secondaries for awesome tire turning performance. 4 corner idle allows you to precisely control your idle system.