Hurst Electric Solenoid Shifter Kit is designed to automatically complete the first to second gear change. Engineered for forward pattern Quarter Stick shifters. This must be used with an rpm activated switch or manually activated push button switch. The solenoid features a spring activated plunger, and is designed to quickly and firmly push the shifter stick into gear, not hit or slam it, which can cause damage to the stick itself. Kit includes a H.D. 12-volt solenoid rated at maximum 3-amp draw to hold the plunger in position, aluminum mounting bracket, hardware, fuse and electrical connectors.