Bert 1300 Second Generation Late Model Transmission
This revolutionary design is the lowest rotating weight gear box available. The mechanism of the first and reverse are totally disengaged from rotation when it’s in direct drive (high gear), so there are no wear on those parts. Reducing rotating weight creates more power to rear wheels that is greatly felt by drivers. Crate motor and limited engines series are the ones who get the most benefit from this transmission, either on dirt or pavement.