The Perfect Swap
Neal Nissen’s daily driven ‘12 Ram 1500 packs a P-pumped 12-valve, a full manual valve body 47RE, complete factory functionality inside the cab, and 750 hp.
HEADLINES: Paul Vasko’s Duramax-Powered Dragster Is Reborn—Hard!
A Duramax rail, a Duramax Camaro, Power Stroke carnage, and a lesson in running the correct engine oil…
The Comprehensive Transmission Cooler Upgrade Your ’94-’07 Dodge Needs
Fleece’s second and third-gen transmission cooler kits boast a direct drop-in design, heavy-duty lines, and twice the heat rejection vs. stock.
HEADLINES: Is This The Perfect 650-700 HP Truck?
Jelibuilt’s exotic 7.3L Power Stroke build, $1,000 grudge racing returns to ODSS, a dozen organizations sue the EPA, and does 650-700 hp make for the ultimate, do-everything third-gen?
Outlaw Diesel Revenge 2024
ODSS drag racing rolls through Indy, and brings with it a weekend of new records, surprise wins, and a fiery finish.
HEADLINES: Justin Zeigler’s Fiery Moment Behind The Wheel
The quickest part-out in diesel history, a trans-brake for the Allison, and the in-cab footage of Justin Zeigler’s scary return road fire.
Inside U.C.C.
Hand-picked highlights from the Diesel Performance Industry Expo, the show ‘n shine, and the pits.
Ultimate Callout Challenge 2024
13 trucks chase 3,000 hp on the dyno, pursue 5-second eighth-miles on the drag strip, and go for broke in the sled pull.
HEADLINES: On Top Of The World
Ultimate Callout Challenge and Outlaw Diesel Revenge: a weekend full of records, wreckage, engine carnage, and more.
HEADLINES: New 1/8-Mile Record For The 68RFE
A beastly, bogger-equipped Ford Excursion that could be yours, the ultimate way to save an engine, and WP Developments sets a new record for the Chrysler 68RFE.
The Cab Light Cure For Aging OBS Fords
Restore your old body style Ford’s clearance lights to their former glory with direct-fit, OEM replacements from Complete Performance.
HEADLINES: The Newest Member Of The 4-Second Club
U.C.C. prep, big numbers at Thoroughbred Diesel’s dyno day, an emissions-friendly 700hp LML, and another 4-second player in Pro Street.
The Outsider: An Unlikely 6.70 Index Contender
An unexpected, low-tech 7.3L that’s shaking up the Outlaw Diesel Super Series’ 6.70 Index class.
HEADLINES: Here Comes Another Billet Duramax…
Truck shows, dyno days and monster trucks in Indiana, a major award for the DCR pump, and another billet-aluminum Duramax leaves the Wagler camp.
Diesel Drag Racing’s Dark Horse: Ryan Reiser’s Trailblazing Ford
A promising, 1,300hp Blue Oval that’s pushing the 6.7L Power Stroke platform to new heights.
HEADLINES: Billet Duramax Badassery At Wagler’s
Billet Duramax blocks, built-to-order compounds, the return of the Crazyhorse no-prep Ford, Quality Diesel Performance’s dyno day, and an important PSA about buying aftermarket parts online.
HEADLINES: Diesel’s Presence At Battle Of The Thrones
Diesels find success at Battle of the Thrones, a long-revered (and P-pumped) Duramax is listed for sale, and a wild 7.3L Power Stroke build aims to set new eighth-mile records.
Summit 7.3: Celebrating 30 Years Of The 7.3L Power Stroke
Three decades later, the engine that revolutionized the diesel truck market lives on—and this comprehensive 7.3L convention confirms it will be here for many more years to come.
HEADLINES: Is This The Highest Horsepower G56-Shifted Cummins In The Land?
Drag racing in the desert, a rain-out at Rudy’s, 2,100 horsepower squeezed through a G56 manual, and Summit’s bold stand against counterfeit parts.
HEADLINES: Big Numbers From The 7th Annual Dyno For Charity Event
A built 6.4L on the cheap, a Cummins clears 2,000 hp on the rollers, a vote to stop new EPA regulations, and a thrash fest on the eve of Rudy’s Spring Truck Jam.
Let The Games Begin: The 2024 ODSS Season Opens In Orlando
Diesel drag racing is back—and the first ODSS event of the year wasted little time leaving its mark.
HEADLINES: Diesel Drag Racing Comes To Orlando
The ODSS season begins with a bang, a new Pro Mod diesel record is set, and a Cummins-powered ’59 Dodge Coronet tow-rig grabs our attention.
HEADLINES: Is An L5P-powered HD The Best Tow Rig?
Plus a Cummins drops a valve on the dyno, the ODSS season kicks off in Florida, and an update on the attempted ban on gas and diesel-powered vehicles.
Emissions Minute: 2027 Standards May Regulate Diesel Out Of Existence
Will the new, multi-pollutant emissions standards effectively ban future diesel and gasoline vehicles?
The PowerFlo Lift Pump Line Grows To Include Power Strokes
The ultimate high-flow, in-tank lift pump solution for ’11-’16 6.7L Power Stroke owners.
HEADLINES: What Is Your L5P Duramax Leaving On The Table?
Cummins carnage, high-horsepower dyno testing, SAC vs. VCO injectors, and the EPA finalizes emissions standards only EV’s can meet…
HEADLINES: Greg A. Joins The 3,000HP Club
Engines making AND living at 3,000 hp, the importance of turbo safety, a race truck revival, and Cummins goes back on the emissions hot seat.
VE Anomaly: Plowboy Diesel’s Mechanically Injected 6.7L Cummins
A Cummins swapped ’85 Dodge packing a compound turbo’d, VE-converted 6.7L Cummins…
HEADLINES: Bean’s Blackout In The Country Event Comes To An End
A junkyard 6.0L built for burnouts, 3,200 hp dyno pulls, and a mainstay diesel event becomes a thing of the past.
HEADLINES: Old Dodge, New Tricks
Cummins’ new X15, a first-gen gets treated to a little late-model love, and a Power Stroke guru with plans to push a 6.7L into the 8’s.
The Ford Fuel Filter Fix
A permanent solution for the crack-and-leak-prone secondary fuel filter on your 6.7L Power Stroke.
Inside Jared Ring’s Cummins-Powered, Cadillac ATS-V
A Texas trailblazer converts Larry Larson’s No Prep Kings ‘Caddy into the world’s first diesel Pro 275 car.
HEADLINES: Cummins-Powered F600 Brings $500K At Barrett-Jackson
The Cummins-powered ’56 F600 from PRI brings $500K at Barrett-Jackson, a small handful of turnkey, competition-killers are up for sale, and a diesel puts on a show in the world’s second-fastest radial tire drag racing class.