POWERGLIDE

The Powerglide is a two-speed automatic gearbox constructed by GM. This gearbox was mainly installed on Chevrolet vehicles (1950-1973) and on some Pontiac cars. The gearbox was uncomplicated and extremely reliable, that gained trust of customers. In spite of its old-fashioned construction Powerglide is still popular in drag racing (as well as in mud racing) because it is not complicated and robust.