Your source for all things DIESEL
Heads-up racing, truck and tractor pulling, a dyno competition, a sprawling show ‘n shine, a busy burnout road, and thrashing in the pits… There is never a dull moment at the Hub City Dirt Drags.
Building the Swiss Army knife of diesel trucks, the top finishers at KOS, and the latest airflow improvement for the L5P Duramax.
Dyno competition. Truck pulling. Dirt drags. 39 competitors square off at Southwest Wisconsin’s premier 3-event torture test.
A fresh Power Stroke dyno record, a 6.7L Ford goes 5.56 in the 1/8-mile, an action-packed weekend in Hub City, and Firepunk preps for No Mercy 17.
Dyno, diesel swaps, and the cleanest trucks in the Midwest. Once again, WCFab proves why its biennial event is one of the best in the industry.
D&J Precision Machine’s new LML long blocks are designed to eliminate known weak links while offering ’11-’16 GM owners budget-friendly and premium replacement engine options.
Hawk Performance Diesel’s Duramax wins the WC Fab Open House dyno day, LoganBuilt eyes resetting the 12-valve 1/8-mile record, and Josh McCormack plans to up the L5P ante.
GM unveils the new 8.3L Duramax and a BIG weekend of racing, records, and awards at the NHRDA World Finals in Texas.
Breakage, perseverance, new personal bests, and even a fresh record was set at the fifth stop on the Outlaw Diesel Super Series circuit.
Record-setting dyno numbers at Weekend On The Edge, blazing fast passes at Trucks Unleashed, and the latest 6.0L Power Stroke programmer.
19-year-old Ultimate Callout Challenge entrant, Edge Thompson, represents the next-generation of energetic, ambitious, and results-driven diesel enthusiasts.
Josh McCormack claims another horsepower record, Stainless Diesel’s Duramax dragster runs bottom 5’s, and a homebuilt 7.3L nearly makes 900-rwhp on the rollers.
We made our way to the 17th annual Fleece-hosted truck and tractor pull in rural Indiana—and so did a handful of Super Stock diesel trucks.
Nearly 900 hp on a factory-sealed Duramax and a completely stock Allison, a pair of competitive 7.3L drag trucks, and valve lash 101 with Kill Devil Diesel.
PPL truck and tractor pulling, ODSS drag racing, a Terre Haute homecoming and a 30th anniversary party all rolled into one.
40 Super Stocks go on the hook at the Scheid Diesel Extravaganza, a new Seventy 2 Fast dyno record, and the next Cummins intake horn shootout.
The Limited Pro Stock Duramax puller that somehow holds its own in a sport full of Cummins competition.
Last week, common-rail performance invaded PullTown USA, a Duramax won the ring at the National Tractor Pulling Championships, and huge dyno numbers were made from coast to coast.
UCC champ Myer Stump buries the 48RE record, Matt Santjer’s wheels-up BMW goes 5.50s, and a stock bottom end L5P Duramax gets treated to 1,300hp worth of fuel and air.
Carnage on the dyno, another Cummins Killer III win in the dirt, and a new land speed record in Bonneville.
Back before folks were restoring ’89-’93 Dodges, Robert Schwarzli pieced together his own, one-of-a-kind first-gen—a crew cab long bed dually packing a compound turbo 5.9L Cummins, 550hp, and 24 forward speeds...
Randy’s Transmissions’ “Red Delicious” is back in the game, learn how to keep your factory 68RFE alive, and a friendly reminder that there is no fix for OEM Duramax crankshaft failure.
A dirt slinging 6.7L Power Stroke inches past the competition, a pair of Pro Mods hit the track, and the true cost of emissions testing.
A dragster in the 3’s, full-size trucks in the 4’s, nail-biting Index racing, and a captivating double-class win highlight the annual ODSS race in Kentucky.
Cummins Killer III dominates at America's Pull, ODSS drag racing from Kentucky, and the shop behind four coveted Power Stroke records.
New 6.7L Power Stroke and L5P Duramax records, maxing out the dyno at TSD, new VP44 tech, and further ammo for rolling back emission standards.
Presidential pardons, a freedom to fix memorandum, 6.0L cylinder head tech, and a 10-speed Allison equipped L5P Duramax dominates in the dirt.
David Petrick’s frame-laying 4x4 diesel Pro Mod clears 3,700 hp on the hub dyno, Neal Nissen’s street terror makes 1,525 hp, and action from the Southern Ohio Smoke Show.
An Excursion with a 1,200hp attitude (and no Cummins swap), a racer with two ODSS records, and the history behind the first diesel to go 12’s, 11’s, 10’s, and 9’s…
Thanks to 280+ tech cards and 3 days of the highest caliber diesel drag racing in the land, this remains the biggest ODSS race on the calendar.
