Never before have so many folks been interested in an engine swap we’ve done. The new Cummins R2.8 turbodiesel is what many have been asking for, and there is a very good possibility this is the ...

If you're looking at the Cummins 4BT and 6BT engines for a potential swap, there are a few things you need to know. Right off the bat, both of these are formidable diesel engines, so no matter which ...

We met Bruce Johnson in Silverton, Colorado, at the Mile-Hi Jeep Club’s All-4-Fun event. Johnson is an operating engineer hailing from Ashtabula, Ohio, and he has two great passions: Jeeps and diesels ...

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.