The business started out due to necessity. The first team that BMC & Gee Porsche and Gearbox Service worked with needed gear changes done at the track, therefore, we started doing the work that was needed. Now, the business has transformed into a mechanic shop that provides most auto repair services for specialized foreign cars.Our mechanic shop builds and services all types of Porsche Motorsport differentials. Involved with all current Porsche Pro-racing, track side services with complete workshop available to customers and most North American tracks throughout the calendar year. Parts, Spares, Fluids available at the track.Restoration and maintenance services for historic Porsches. Contact us if your Porsche needs any specialized service, we have the knowledge and expertise to fulfill any of your mechanical needs.