Richard "Maddog" Madsen is something of a Rock Star in the world of Diesel Truck Drag-Racing. At every meet they ask..."is he here?" Is that Big Turquoise truck that he drives to work daily really the one that does a 10-second ¼-mile with 1250 horses under the hood??? And yes, it is. This little home-town kid really did take the family's transportation and drop bigger and bigger engines and turbos under the hood until he had the fastest street-legal diesel truck in the world.

He has had several hundred more horse-power than his nearest diesel competitors year after year. 560hp, 670hp, 840hp, and up over 1000, on PURE diesel! Often torque overcame the physics of moving a 7000lb truck so quickly down the track; tires couldn't hold and drivelines splintered. But for a long time shooting out of the hole in 4-wheel drive left many-a surprised truck and sports-car drivers in a black fog.

Richard continues to invent, innovate, and create. He's going for a land-speed record in August this year. And now YOU can take advantage of "Maddog Technology," whether you need 1000hp engine for racing or fun, a new chip for 100 extra horsepower, or some other pieces of Rock-Star Voodoo for your engine, Maddog Racing is the place to go. Come on in, browse, shop around, or have Richard to custom design some Insane-Diesel horsepower for you!