Edelbrock 15461 Supercharger Kit for LS Swap W/ Truck Belt OffsetEdelbrock Supercharger Kit #15461 LS Swap W Truck Belt Offset The Edelbrock Universal Supercharger System part #15461 is designed for street rods and muscle cars with Chevy LS Cathedral Port Gen III Truck engines. Edelbrock system is designed to provide instant and reliable horsepower with low boost for minimum stress on the engine. Its compact design fits under the stock hood on most applications and complements the clean look of any engine