Twisted Customs’ 6.7L Cummins Engine
At the 2022 Piston Powered Autorama, we saw several awesome diesel trucks sitting in the Twisted Customs booth. We got to chat with owner Zach Carpenter about his new 2019 Dodge Ram with a new generation 6.7L Cummins engine.

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.

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!

Jesel Pro-Steel Rockers for 6.7L Powerstroke
Jesel Valvetrain Innovation’s new Pro-Steel Rocker system will be available exclusively through Kill Devil Diesel and its dealers.

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

Justin Zeigler’s UCC Record-Setting 6.7L Cummins Engine
Justin Zeigler of Zeigler Diesel Performance sealed a repeat win at UCC 2022. His performance included a 4.99-second 1/8th mile pass and smashing the UCC Dyno record with 3,336 HP! It’s all thanks to his 6.7L-based Cummins Enforcer engine. Check it out!

Deck-Plated Single-Turbo 6.7L Cummins Engine
Travis Trent’s F-250 race truck has since ditched the original 6.0L Powerstroke for a new, 1,800-horsepower 6.7L Cummins engine. Check out what makes it special!

1,400-HP 6.4L Cummins Engine
Justin Zeigler of Ziegler Diesel Performance has proven time and time again he knows how to build an engine. This 6.4L Cummins he just finished for customer Travis Richards is one more example of that. Check it out!

Turbocharged 6.4L Cummins Engine
This 6.4L engine under the hood of Aaron Reynolds’ ’94 Ram 2500 helped the truck knock off a 5.51 at 136 mph in the eighth mile. Check out the details of the build!

5th Gen 6.7L Cummins Engine
While walking through the Piston Powered Auto-Rama, we met Twisted Customs owner Zach Carpenter and got to check out his 5th Gen 6.7L Cummins-powered Dodge Ram. See what this engine is all about!

Sin City Diesel’s Compound Turbo 6.7L Cummins Engine
Looking to build a shop truck capable of 1,000+ horsepower, sled pulling and 10-second passes, Sin City Diesel and Off-Road owner Frank Davis chose a compound turbo 6.7L Cummins for his 2006 2500 mega cab. Check it out!
