How to Snorkel Holley Carb?

Answer For serious 4-by-4 enthusiasts, snorkels are a necessary upgrade. If you plan to drive through water that is more than a foot deep, or through particularly hot and dusty conditions, a snorkel can h... Read More »

Top Q&A For: How to Snorkel Holley Carb

How to Jet a Holley Carb?

Each Holley carburetor comes with factory jets set for sea level elevation and a temperature of 70 degrees. For every 2,000 feet in altitude change, or 35 degrees of temperature change, the jets wi... Read More »

How to Tune a Holley Carb?

Tuning a Holley carb will include adjusting the fuel float level, the idle adjustment screw and the throttle plate cam. These adjustments will control the amount of fuel within the carburetor durin... Read More »

How to Clean a Holley Carb?

Holley carburetors have been a part of the family car for decades, but also help power race cars, specialty cars and some marine engines. One-barrel, two-barrel and four-barrel carburetors all work... Read More »

How to Adjust a Holley Carb?

Adjusting a Holley carburetor is a job that can be done in just a few minutes. Occasionally, the adjustment screws on a Holley carburetor will loosen from engine vibration while it is running, caus... Read More »