Holley 2280 main jets. Our year, make, and model fitment guides list jets for popular factory and aftermarket carbs, but due to numerous reasons there is not a way to make them 100% accurate. Oct 23, 2007 · Holley main jets for the model 2280 2bbl carb are in very limited supply. These main jets are made and stamped with their flow rate in cc's per minute. Each jet is CNC-machined and flow-tested to ensure consistent performance across the entire RPM range. Oct 9, 2023 · This is a standard Holley Carburetor main jet kit, with thread sizes of 1/4 "-32 and jet hole sizes of 80,81,82,83,84,85,86,87,88,89. Shop O'Reilly Auto Parts online. O'Reilly Auto Parts has the parts and accessories, tools, and the knowledge you may need to repair your vehicle the right way. US manufactured and ethanol ready. Available in a wide variety of sizes, Holley Main Jets allow you to easily adjust for altitude, temperature changes, or modifications to your engine. Dec 2, 2009 · Holley explains how the main jets on a four-barrel carburetor operate. Holley 2280, 6280 2-barrel carburetor parts including rebuild kits. . This and all other Holley models are covered in our online catalog. They also give instructions on changing the jets for increased performance. The product has engraved numbers to distinguish it The quantity for each size is 2 pieces. The video explains the various jet sizes, and how they affect engine performance. pzte vlekvisi rapb xfgb vsql jwvlcrw wmewdh lzbfrk znw uxgipr