This 1954 Chevrolet 3100 houses a hefty 6.6L LBZ Duramax engine. Check it out!
This engine makes nearly 2,200 horsepower on nitrous. Check it out!
Under this hood is a beefy, Freedom Racing Engines-built 6.8L Cummins engine that makes around 3,100 horsepower.
This 6.6L LLY Duramax makes around 1,100 horsepower on nitrous. Check it out!
Dakota Sargent of Fullhook Diesel took it upon himself to build a custom display engine that kids could rev up at events.
This 2,000-horsepower Powerstroke is an animal on the drag strip. Check it out!
Under this hood is a 6.0L Powerstroke that makes 700 horsepower on fuel and nearly 1,000 on one shot of nitrous.
This turbocharged 6.0L was a sight to see at the Ultimate Callout Challenge. Check it out!
Under this hood is a 7.1L Duramax engine with a unique twin-turbo setup. Check it out!