I was wondering if anyone knew where to find a float gauge for a 1957 235 Rochester, Chev Part number 3696192? Or is there size information so I can make one. Thanks.
On that carb, float level determines mixture. (sounds crazy but look it up in your shop manual) so if your tail pipe is black and using to much gas, lower the float level and it will lean out the carb. You are on the right track.
Gary
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