Re: The tale of two fuel pumps cont.

Posted by Owen_Dyneto On 2012/4/3 12:19:09

Correct carburetor should be a WDG 767S, used in both the 300 and 400 models in 1951-52. Fuel leaking at the shaft could be due to a number of reasons including incorrect fuel level, leaking float, or leaking needle and seat, or as just previously suggested, excessive wear in the casting body and/or throttle shaft. If you look more closely at your own carb tag photo I think you'll see that its a 784S, used on the 1951 model 200 and a poor choice for an engine with nearly 40 more cubic inches.

Fuel pump #s are normally on the side of the mounting flange. See note on the Conversion Chart for alternative locations.

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