Diesel Truck Wars
Drag racing in North Carolina, Paul Cato preps for Cleetus MacFarland’s AWD vs. RWD shootout in Florida, and a new dirt drags series comes to the Midwest.
Month: March 2026
2026 Summit 7.3
The 4-day affair that celebrates all things 7.3L Power Stroke returns—and proves that efforts to both preserve and advance the coveted, HEUI-fired V-8 are as strong as they’ve ever been.
Will This Billet Block 6.4L Reset The Fastest 4×4 Diesel Record?
No more cracked 6.4L blocks for Rudy’s Performance Parts, Jelibuilt’s 1,500hp 7.3L is up and running again, and All In Truck Performance squeezes 1,000+ hp through a stock LML turbo.
Black Nasty: 1,300 HP, Low 10s, Factory L5P
Mikie Carrasco’s record-setting, full interior, 8,000-pound 4x4 Silverado is further proof the L5P is the toughest Duramax ever produced.
This 2,100HP Third-Gen Cummins Is For Sale—But NOT On Sale
Chris Naudain’s dyno-melting third-gen may change hands, a pair of Seventy 2 Fast builds profiled, and some major players hit the hub dyno at S&S.
Hub Dyno Magic: 2,600+ HP Duramax
Dan Zelten’s date with the hub dyno yields nearly 2,700 hp, inside a 10-second LB7 work truck, and a supercharged 7.3L rat-rod debuts at the annual Summit 7.3 event.
Megatron—The Rock-Steady Fifth-Gen That’s Always In The Hunt
A look inside one of America’s most recognizable—and winningest—Limited Pro Stock pulling trucks: Jason Wayman’s 1,600+ hp Mega Cab.
Behind The Scenes With KDD: P-pumped 7.3L Block Repair
How a P-pumped 7.3L survives 6,500 rpm and 3,000 hp, NHRDA drag racing from Arizona, and the common-rail experts at S&S are (once again) forced to expand.