P-Pumped Billet Wagler Duramax

P-Pumped Billet Wagler Duramax

It is happening. And we can’t wait. After hitting a fuel-only horsepower wall of 3,000hp on the engine dyno, Wagler Competition Products concocted the idea of adding mechanical injection to its billet DX460 Duramax platform. Now, that idea is becoming a reality Read More >>


Executioner Hits the Dyno

Executioner Hits the Dyno

Over at D&J Precision Machine, the billet Cummins put together for Firepunk Diesel hit the engine dyno last week. Early testing of the all-new engine looked promising, with all passes being made in the 1,500hp range and at 5,000 rpm. During testing, everything from different injectors to varying timing tables was tried Read More >>


Move Bumpers

Extreme-Flow 6.0L Heads

Extreme-Flow 6.0L Heads

To find out what’s new in the world of HEUI-injected Power Strokes, look no further than Warren Diesel Injection. Its cast-iron based, fully ported race heads flow 220 cfm at .500 of lift—the same exact flow seen on full billet 6.0L heads. During porting, a whopping seven pounds Read More >>


Drag Race News

Drag Race News

Following a bit of uneasiness surrounding the closure of Crossville Dragway at the conclusion of the 2019 race season (the host venue of the annual ODSS Rocky Top Diesel Shootout), a five-year lease has been signed and the new lessee is committed to providing the best eighth-mile drag racing in the Read More >>


GM to Expand Duramax Manufacturing Capabilities

GM to Expand Duramax Manufacturing Capabilities

To meet the growing demand for its Duramax-powered HD trucks, GM is investing $175 million in a new engine component facility in Brookville, Ohio. The new plant will deliver precision-machined components to the DMAX engine plant in Moraine, Ohio Read More >>


Ram Named Best Truck Brand

Ram Named Best Truck Brand

After evaluating 35 different brands, US News & World Report has named Ram Truck as the best pickup brand for 2020. The award, which recognizes industry-wide excellence for cars, SUV’s, trucks, and luxury vehicles, is based on an in-depth analysis of all credible, published reviews and test drives Read More >>


LML Disaster Kit

LML Disaster Kit

Finally, a comprehensive kit to help you move past your LML’s catastrophic CP4.2 failure and get your ’11-’16 HD back on the road. Available from the fuel injection experts at RCD Performance, its LML CP4 Disaster Kit includes everything you need to start over with a fresh injection system on your LML Duramax. This Read More >>