How much horsepower can you get out of a 4BT Cummins?
How much horsepower can you get out of a 4BT Cummins? In our experience, the 4BT's stock rotating assembly—which was only subjected to 105 hp in factory form—can handle up to 400 horsepower and 800 lb-ft of torque without breaking a sweat. How expensive is a Cummins swap? Prices can vary from roughly $5,000 to $10,000 or more. This all depends on what engine you choose, where you are swapping it, how you are swapping it and the amount of labor necessary to complete the project. Is it possible to swap a Cummins 5.9 engine? The truck has been used...