Agree with Joe.

Looking back, I see you have a Rochester carb you rebuilt abut 5 years ago.

https://www.stovebolt.com/ubbthread...02767/identifying-carb-model#Post1402767

Sounds like the power valve is stuck. That is a common problem.


Gord 🇨🇦
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1954 1/2 ton 235 4 speed