Chevy Carburetor Tuning Tips Mixture Screws
|
Holley says that one of the biggest problems it encounters is people improperly modifying and adjusting the float level and idle mixture screws. Consequently, PNs 0-80457S and 0-1850S do not have adjustable needle-and-seat assemblies. "We wet flow and calibrate all of our carbs at the factory, so on a stock or mildly built engine there is very rarely a need to adjust those systems," says McFarland. View Related Article
|
|