Re: Carburetor WCFB 4-Barrel

Posted by humanpotatohybrid On 2024/9/7 9:35:01
I rebuilt the carb for my 400. Started on a dime when I reinstalled it, with no leaks, but I still need to tune it up. It's not too hard if you have some basic aptitude. Lots of small parts though.

Don't bend the floats against the valves. Support them fully or remove them when making adjustments, then reinstall and check.

Check for pin holes by dipping them in hot water for a few seconds.

Obviously when reinstalling the air horn, you want to tighten over several passes. Most recommend center out to help relieve the gasket.

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