Mechanical Secondary Carburetors
Performance & Value
Vacuum Secondary Carburetors
Q-Series Mechanical Secondary Carburetor Kits include:
my 406 chevy has a 850 on it but it will idle sometimes and sometimes it dies adjusted the carb it will run fine foe about 5 mins and then it wont idle,could it be a power valve,or could it be dirt in one of the metering blocks just wondering were to turn
Are the gasket kits interchangeable with all the models?? Which gasket kit fits the 850, and where available?
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