Readers ask: How To Identify Walbro Carburetor?

How do I tell what model my carburetor is?

The list number is stamped on your carburetor, either on the corner of the airhorn or choke tower or, if it doesn’t have an airhorn, on the mainbody. Remove the carburetor from your vehicle before looking for the list number to easily find the information you need.

What is a carburetor number?

It’s like a “VIN” for your carburetor and should be hand-stamped on the front of the choke tower to the right of the vent tube on most typical Holley carbs. The list number typically is four to six digits long and may or may not have a suffix number behind it. The date code will be right below it.

Who makes Walbro carburetors?

Tokyo, Japan – Global alternative asset manager The Carlyle Group (NASDAQ: CG) today announced that it has acquired 100% of the outstanding shares of Walbro Engine Management, a global small engine parts manufacturer, from Sun Capital Partners.

Where are Walbro carbs made?

Walbro is a global organization, headquartered in Tucson, Arizona, with over 2300 employees worldwide. The company has ISO certified manufacturing and engineering facilities in the United States, Japan, Mexico, Thailand and China.

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What size carburetor do I need for a 350?

A 600-cfm carburetor may perform quite well on a stock 350 Chevy. However, the minute you start weaving in power adders like a hotter cam, a dual-plane performance intake manifold, and aluminum heads you’re going to need 700-750 cfm.

What is a 4150 style carburetor?

The 4150 carburetor was first introduced for the 1957-58 Ford Thunderbird. Often referred to simply as the “ double pumper,” the 4150 and 4150-style carburetors fuel-feed inlets and a second full metering block on the secondary side, giving it dual accelerator pumps.

How do I know if I have a 2 barrel carburetor?

Autolite 2 barrel tuning To identify your carb you need the Ford tag number which is stamped into a triangular shaped aluminum tag under one of the fuel bowl screws. The numbers on that tag are the carb identification number, the design code and the production date code.

How do I know what Rochester carburetor I have?

All Rochester Quadrajet carburetors are identified by a seven- or eight-digit GM part number. On units made before mid-1968, the part number was stamped around the outside edge of a round metal tag attached to the fuel bowl.

Are Walbro engines any good?

Walbro has demonstrated outstanding performance in terms of quality, cost competitiveness, on-time delivery and flexibility. Walbro has demonstrated outstanding performance in terms of quality, cost competitiveness, on-time delivery and flexibility.

Are Walbro carbs good?

Only good thing is the carbs are dirt cheap to replace when they foul up. And they will foul up no matter how picky you are with fuel quality. Zama is owned by Stihl or part owned by Stihl and has their main factory in Japan. They are excellent carbs,no better or o worse than the equivalent Walbro.

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How do you clean a Walbro carburetor?

The first step is to remove the carburetor from the engine and place it in a container to catch the excess gas. Next, carefully disassemble the carburetor parts, taking notes and photos to aid in reassembly. Then, liberally spray the individual parts with Walbro’s new carburetor and fuel system cleaner.

Does Walbro make engines?

About Walbro: Walbro’s products have powered over 435 Million engines since 1950 in the lawn and garden, recreational and marine, construction, agriculture and outdoor power equipment markets. Walbro manufactures carburetors, ignition systems, fuel injection systems, pumps, valves and fuel storage and delivery systems.

Are Walbro fuel pumps universal?

Recently Walbro released a uprated version of these pumps which are the GSS350, GSS351, GSS352 and are rated at 350LPH. The GSL392 255LPH and the GSL396 350LPH high pressure pump, however these models are the universal inline fuel pumps, which means it usually mounts outside the fuel tanks.

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