The truck sports a 550-horsepower Cummins with an Eaton-Fuller 18-speed and 3:42 rears. Jacobs has added 8-inch straight pipes and shortened the steps to 39.5 inches.
The truck sports a 550-horsepower Cummins with an Eaton-Fuller 18-speed and 3:42 rears. Jacobs has added 8-inch straight pipes and shortened the steps to 39.5 inches.