1939 allis chalmers B choke rod

Steve Kudrick · Jan 18, 2014

Can anyone tell me the overall length and the loop diameter of the choke rod for my 1939 B? Thank you
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Bob Bancroft · Jan 18, 2014

I get about 51" to the loop, then 1.25" ID of the loop. But, that is minimal, as I feel no rod protruding through the clamp at carb., and the loop is only about .75" from the guide when pushed all the way forward. When I assembled it, I may have adjusted it as far rearward as possible. It's been way too long to remember. So- if you're making a rod, I would make it a little longer. Then it would be easy to trim the front end if necessary.

1939 allis chalmers B choke rod

Steve Kudrick

New User

Bob Bancroft

Well-known Member

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