Knowing how to choose the correct Holley carburetor for your application is absolutely vital before you hand over your hard-earned money. No amount of tuning and tinkering will make an improperly sized carburetor run as good as the correct carb. Watch the above video as Holley's own Tom Kise walks you through the carb selection process to ensure you get the most bang for your buck. Additionally, a good place to start is the new Holley Carb Selector tool on our website. All you have to do is input a few pieces of information regarding your engine's configuration (displacement, maximum RPM, level of modification, etc.) and our website will give you some good recommendations to start with!