Autocado offers high quality car & truck carburetor primary vacuum break kits, designed to provide superior operation in even the most extreme conditions. Our kits come with all parts, including carburetors, gaskets and bolts for easy installation. We use only the best materials so you can trust that your purchase is long-lasting and reliable. They are tested for performance and reliability before being shipped out for a consistent performance each time! There is no need to worry about replacing components on your vehicle because our kits are built to last. With an Autocado car & truck carburetor primary vacuum break kit you can rest assured that you have found the perfect solution for your vehicle’s needs - providing maximum power and efficiency while extending engine life