10 Best 4 Barrel Carburetor For Chevy 350 of December 2025

• Primary venturi booster is a bottom feed design for smoother acceleration and better drivability
• Single feed fuel inlet with air valve secondary type
• Shiny silver finish and calibrated for gasoline
• Electric choke with 4-barrel square bore carburetor flange
• Backed by Edelbrock's exclusive 90 day warranty
• Primary jet diameter- 0.098 inches. Spring force: 5 inch Hg (Orange)
• Single feed fuel inlet with air valve secondary type. Match with an Edelbrock Performer or Performer EPS manifold or other brands of similar design

Edelbrock

• Open Center
• Die Cast Aluminim
• Thickness 1" (with-out gaskets)
• Includes Hardware & Gaskets
• Fit type: Vehicle Specific

Mr. Gasket

• Add More Horse Power While Maintaining Near Stock Fuel Mileage Directly Replace the Old/Broken One
• Aftermarket High Performance Engine Carburetor Replacement Heavy Duty Metal Construction
• Large Base - This is the large base bolt pattern 3 11/16 x 2 1/16 inches
• Package Included: 1x Car Carburetor for Chevrolet Mounting Gasket & Seal Included 1x Mounting Gasket Fuel Filter Pre Installed
• PLEASE DOUBLE CHECK THIS WILL FIT BEFORE ORDERING SOMETIMES IT REQUIRES AN ADAPTER PLATE Fits for Chevrolet Engine Models 350/5.7L 1970-1980 and 400/6.6L 1970-1975

Auto Parts Prodigy

• 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: 60/52 | 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 3/16" x 5 5/8" 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.

Southwest Speed

• Completely disassembled, inspected, and thoroughly cleaned before reassembly
• Designed for fuel economy
• Includes carburetor studs and hardware
• Enhances smoother acceleration and a better drive
• Fit type: Vehicle Specific

Edelbrock

• Fit for Chevrolet engine 350/5.7L 1970-1980
• Fit for Chevrolet engine 400/6.6L 1970-1975
• Package Contents:1x Carburetor,Mounting gasket & seal,1x Mounting gasket(Please confirm the gasket before purchase)
• OE Number:17054616 A910
• No instruction included and professional installation recommended

Waverspeed

• Fit type: Universal Fit

Edelbrock

• Gold Dichromate finish for corrosion resistance and classic Holley looks
• Performance upgrade for stock to mildly modified vehicles
• Universal calibration for easy bolt-on performance
• Manual choke (cable actuated - hand controlled) for precise cold start control
• Vacuum secondaries for use on wide variety of vehicles
• Fit type: Vehicle Specific

Holley

• Satin Finish
• Single-Quad Manifold
• Performer Series 600 cfm Carb
• Performer EPS Manifold
• Made In The USA
• Fit type: Vehicle Specific

Edelbrock

• 1.Made of high quality Aluminum Alloy,Can effective anti-oxidation and anti-corrosion,Manufactured with the best finish craft which will prevent the metal from getting rusty,Comes with shatterproof sealed ,Beautifully built with smooth surface.
• 2.Improved air intake holes to improved airflow structure,Seldom or never clog the holes, operate smoothly,durable and high performance,stable performance and sensitive reaction,Manufactured and tested to help deliver optimum engine capability.
• 3.Perfect match to the original equipment.Carburetor Compatible with Chevrolet Engine Models 350/5.7L 1970-1980 and 400/6.6L 1970-1975.
• 4.Reduce the consumption of fuel,Increase the horsepower and airflow for your bike,and improve fuel economy,it is good at mixing fuel and air, keeps your engine running smoothly and prevents engine from lacking of oil or spilling.
• 5.ATTENTION:Please verify the year/make/model of your vehicle and refer to our detailed fitment information on product description page below, if you do not sure, please kindly contact us.

WATERWICH