Is Ford Underrating their 2020 Super Duty?
From an engineering standpoint, the new 2020 Ford trucks are one of the most impressive diesels to come down the pik...
Inside Adam Foltz’ 5.90 Index Second-Gen
Diesel drag racing isn’t what it used to be. The engine and chassis setups of yesteryear wouldn’t cut it in today’s fo...
Stacking Compounds on a Factory 6.7L Power Stroke Bottom End
Our quest to push a bone-stock ’17 6.7L Power Stroke long-block beyond 800-rwhp kick-started a whi...
Truck of the Week
Blast From The Past Hits The Dyno
A recent dyno video posted by Turbo King has gone positively viral on the interwebs. It features the mec...
Cool Down and Stop It
We’ve rounded third and are headed for home on Project OBSessed. It’s been a year in the making but this 1996 F350 has been transformed i...
2020 Sucked. Let's make 2021 Epic! Come check out some trucks! Or compete yourself! Here's our event schedule for Diesel World Hosted events and events we'll be...
As A Cummins-Powered ’51 Chevrolet
You see them all the time, especially during planting and harvest season. The service trucks that show up in the field to ke...
The Late-August Classic is Relocated And Rejuvenated At Wagler Motorsports Park
When industry giants like Dan Scheid and Jeremy Wagler team up on something, yo...
