Any individual from Columbus, Ohio, to Pittsburgh, Pennsylvania, whose pulse quickens and brain fires more rapidly at the sound of their pride and joy firing up are unique kinds of people. They find their passion in the mechanical workings and beautiful lines of a well-honed, sleek hot rod. Gearstar Performance Transmissions knows that people who are building their baby only trust well-proven experts with the finite details of their GM, Ford, and Mopar high-performance automatic transmissions. Any gearhead from Cleveland, Ohio, to Mooresville, North Carolina, looking for a workhorse transmission with great reliability and power that is capable of working between 450 and 650 horsepower and 425 to 650 foot-pounds of torque can rely on the master technicians at this hot rod transmission company for a custom-built 4L70E.