1937 Super-Eight Stromberg carb dilemma

Posted by Bob Supina On 2022/12/10 21:31:52
I have disassembled two EE23 carbs and found two different springs on the lower portion of the pump piston and two different springs on the upper portion.

Unfortunately, Stromberg did not publish specifications for the springs....at least in the documentation I have.

What I would like to know is how does the stiffness of the upper spring affect performance and how does the stiffness of the lower spring affect performance?

Attach file:



jpg  springs.jpg (154.84 KB)
441_639540d310637.jpg 1920X865 px

jpg  carb springs.jpg (271.33 KB)
441_639540f1bc3f5.jpg 1760X1920 px

jpg  carb upper spring.jpg (181.06 KB)
441_6395410050d65.jpg 1281X1920 px

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