Frequent question: Which Walbro carburetor do I have?

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.

How do I identify my Zenith carburetor?

Zenith carburetor produced after about 1980 will not have the round tag, but will have a tiny number stamped (never raised) in a semi-circle on the body of the carburetor. Some Zenith carburetors produced in the 1920’s up to about 1935 have a long thin rectangular tag with the Zenith number stamped.

How do you adjust a Demon carburetor?

How to Tune a Demon Carb

  1. Turn your car on and let it run for 10 minutes to allow the engine to reach its operating temperature. …
  2. Adjust the four idle-mixture screws on the corners of the carb. …
  3. Locate the three float-bowl screws. …
  4. Adjust your carb’s butterfly positions — the two valves on either side of the carb.

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 identify Zama carbs?

Identify the Zama carburetor type. The carburetor body number identifies the carburetor type. The major types of Zama carburetors include the C1M, C1Q, C1T, C1U, C3, C3A and the C3M. One of these designations will be stamped on the carburetor, thus identifying the carburetor type.

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.

What Keihin carb do I have?

Look at the carburetor itself. You will find a number that is usually preceded by two to three letters. This is your model number. This number is needed for all parts orders or repair assistance.