Shane Kellogg News Today

In the world of competition diesels, it doesn’t get any more extreme than this. Cutting-edge technology, engines living at 150-psi of boost and thinking outside the box are the norm here, and (thankfully) there are no indications that that will change any time soon. So come along for the ride below. From truck and tractor pulling to drag racing to dyno cells, we’ve got 4,000hp fuel systems to tell you about, single, triple and sextuplet turbo setups making insane boost and some engine eye c...