If you're searching for information about the Cummins 4BT diesel engine and how it differs from the 6BT, you likely fall into one of three camps. Camp one enjoys reading about obscure diesel engines.
Cummins began producing the 6.7L Turbo Diesel inline six-cylinder engine for use in the Dodge Ram pickup truck lineup in the middle of the 2007 model year. The first-generation 6.7 Cummins, producing ...