It pretty much points to the carb. Have you adjusted the idle jets. What carb do you have? A Q-jet will act like that if the secondaries are not closeing tight. Sounds like a carb o-haul is in order. Your float level may be off.


They say money can't buy happiness. It can buy old Chevy trucks though. Same thing.
1972 Chevy c10 Cheyenne Super
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