2,200 Horsepower 6.4L “Shredder” Series Cummins Engine
Mike Dalton’s Industrial Injection-built 6.4L “Shredder” engine features a filled block bored to 4.130, stage 4 factory race head, King Cobra fuel injectors, and several other cool upgrades. Check out this 2,200 horsepower machine!
2,000 Horsepower Single-Turbo 6.7L Cummins Engine
Finding a solid middle ground between extreme power and streetability is often a difficult task for engine builders and customers to agree on. However, this 6.7L Cummins proves it’s never impossible. This particular engine was built by LinCo Diesel Performance for owner Daniel Hargrove. Check it out!
Robert Berry’s Compound Turbo 5.9L Cummins Engine
Inside Robert Berry’s ’45 Chevy sits a compound turbo 5.9L Cummins engine. The build is affectionately known as Burnie, and has completed events such as Drag Week, Rocky Mountain Race Week and ODSS. Check it out below!
Turbocharged 1,500-Horsepower 6.7L Cummins Engine
With a shop name like Dragon’s Lair Garage, you know what comes out of there has to be cool. Case in point, shop owner Karry Latropoulos’ turbocharged and nitrous-boosted 6.7L Cummins is pretty awesome! Check it out.
Compound Turbo 6.0L Powerstroke-Swapped R35 GT-R
Nissan’s R35 GT-R is one of the most popular cars out there, and for good reason. It’s been used for countless racing applications and tuning opportunities… but have you ever heard of a diesel-powered GT-R? We sure hadn’t until we stumbled across the team at Lyfe Motorsport and Riff Raff Diesel. Check out this insane 6.0L Powerstroke-powered GT-R!
Mattie Graves’ Twin-Turbo LML Duramax Engine
Mattie Graves is an up-and-coming star in diesel drag racing. Along with her dad and their shop, Hollyrock Customs, Mattie competes in the ODSS Pro Dragster class with the help of this twin-turbo LML Duramax engine. She’s looking to race more with PDRA and get her ETs under 4-seconds. See what goes into this Duramax
5.9L Cummins-Swapped Chevy C10
This custom 1969 Chevrolet C10 is an impressive restoration to say the least, but its outer appearance isn’t the only attraction. Underneath the hood is a 5.9L Cummins engine that makes around 800 horsepower. Check it out!
Engine Oil for Performance Import Engines
Making that right oil selection isn’t always as easy as it may seem. Multiple viscosities, grades and the choice between conventional and synthetic make it a bit more complex.
Mechanically Injected Triple-Turbo DX460 Engine
The well-known super stock pulling truck “Cummins Killer” is a prime example of the power capability of the Duramax engine. Featuring a triple-turbo setup and Wagler’s DX460 platform, this engine belts out around 3,200 horsepower. Check it out!
Single Turbo LML-Based Duramax Engine
Walking the grounds of Lucas Oil Raceway during the 2022 Ultimate Callout Challenge, we spotted Brett Deutsch’s 1969 C10 outfitted with an LML Duramax engine. Naturally, we had to stop and fid out more of the details of this badass truck. It’s our Diesel of the Week brought to you by AMSOIL INC.
Twin-Turbo LB7 Duramax Engine
It’s not very often you find a diesel engine featuring true twin turbos, and it’s also not very often you find a diesel-swapped muscle car. However, this week we bring you a build that features both! This twin-turbocharged LB7 Duramax was built by Wagler Competition and then installed in a Z28 Camaro by Lavon Miller and Firepunk Diesel. Check it out!
Turbocharged 6.0L Powerstroke Engine
In an era where so many diesel folks opt for a Cummins build, it’s refreshing to see a badass Powerstroke catch your eye. Harlan Clemons is one of those Powerstroke guys, and his turbocharged 6.0L was a sight to see at the Ultimate Callout Challenge. Check it out!
Compound-Turbo VP44 5.9L Cummins Engine
TJ Frey has been upgrading his first personal race truck for a few years now, and finally got it out to the Ultimate Callout Challenge to show off his work and hit the track. Check out this compound-turbo and nitrous-boosted VP44 5.9L Cummins build!
1952 Chevy with a 6.7L Cummins Engine
Mickey Unverstagt’s ’52 Chevy is a strikingly restored vintage pickup on the outside, and a down-to-business drag truck on the inside — complete with a decked-out 6.7L Cummins powerplant under the hood. Check it out!
Single-Turbo 6.7L Cummins Pro Mod Engine
Johnny Gilbert of Stainless Diesel has a brand-new setup this year to help him compete with the gas Pro Mod guys. He’s been dialing in a Pro Mod diesel Corvette featuring a Wagler Competition-built, all-billet, 6.7L Cummins engine. With 3,500 hp on hand, Gilbert is looking at 3.80s in the eighth! Check it out!
Johnny Gilbert’s All-Billet 6.7L Cummins-Based Pro Mod Engine
We got to catch up with Johnny Gilbert of Stainless Diesel during the 2022 Ultimate Callout Challenge. He was there for the weekend with his team and a brand new Pro Mod Corvette, which houses an insane, all-billet, 6.7L Cummins engine built by Jeremy Wagler of Wagler Competition Products. It’s our Diesel of the Week, which
Twin-Turbo LML Duramax Dragster Engine
Mattie Graves competes in the Outlaw Diesel Super Series (ODSS) dragster class, and is the only female doing so. Sitting behind her dragster’s cockpit is a powerful twin-turbo LML Duramax capable of making 4-second passes. Check it out!
Iron Rod – a 1947 Federal with Dual Cummins Engines
WelderUp owner and TV personality Steve Darnell went to great lengths to build this vintage 1947 Federal welding truck, which has a 5.9L Cummins under the hood and a 4BT Cummins powering a Lincoln SA200 welder in the bed. This truck defines power in the front and utility in the back. Check it out!
Custom Welding Truck with Two Compound-Turbo Cummins Engines
Motivated by the steel industry and those coming back from WWII who got into welding, Steve Darnell built this custom welding truck complete with a 12-valve 5.9L Cummins as well as a 4-cylinder Cummins engine – both compound turbocharged. We got the details of the build during the 2022 Ultimate Callout Challenge.
Eric Merchant’s Compound Turbo LML Duramax
Eric Merchant of Merchant Automotive was another valiant UCC competitor who opted to run a single truck this year. Under the hood of his GMC is a compound turbo LML Duramax. Check it out!