This part represents a particular sort of aftermarket modification for a two-speed automated transmission, generally utilized in drag racing and different high-performance automotive functions. It replaces the usual automated management system inside the transmission with a operated by hand system, permitting the driving force direct command over gear choice. An instance of its software is in a devoted race car the place exact and fast gear modifications are paramount for optimum acceleration.
The implementation of this modification affords distinct benefits in racing environments. It allows constant and predictable shifts, eliminating the potential for erratic habits usually related to manufacturing unit automated controls underneath excessive stress. This consistency contributes to improved launch management and extra environment friendly energy switch to the drive wheels, leading to faster elapsed instances. Traditionally, this conversion was a typical methodology for enhancing the efficiency of autos utilizing the Powerglide transmission platform, owing to its relative simplicity and sturdy design.