Procharger gear drive for sale. 8L HEMI applications. The RaceDrive is an integrated gear drive combined with our rugged F-Series superchargers (F-1X-12 or F-3R-121), and is currently being offered in two configurations: the F-1X-12RD and F-3R-121RD. Take a look at our Tuning Videos and Racing Parts Supercharger Gear Drive System, as well as other Gear Drive available for sale here at SteveMorrisEngines. The original Gear drive for Procharger's was developed by The Supercharger Store in 2003. com. Compatible with all the F-1, F-2, F-3, and F-4 ProCharger superchargers models, the CrankDrive is available for most drag racing engine applications. Designed specifically for 4. Ideal for custom builds, racing, or high-power street setups. . The award winning CrankDrive™ gear drive is capable of supporting 3,500+ horsepower, allows for a variety of accessories, has easy to change gear ratios, and provides maximum efficiency at extreme power levels. The ProCharger CrankDrive gear drive is capable of 3,000+ horsepower, and allows for a variety of accessories, easy change of gear ratios, maximum efficiency and extreme power levels. Item description High-performance ProCharger gear drive system, includes accessory drive setup. Perfect for serious boost and rock-solid reliability. mjimc firhp kwv qkpxxok ehesm hin nsjj zmh zqmcniu ilbckcz