Triple-Turbo 6.7L Cummins Engine
This engine is ready to debut next month at the Thoroughbred Diesel Throwdown. Check it out!

Twin-Turbo 5.9L Cummins-Powered Lamborghini
Check out this Cummins-powered Lamborghini!

3,000-HP LLY Duramax Engine
Brett Deutsch’s Chevy C10 currently holds the record for the fastest diesel-powered Pro Stock truck in the quarter mile.

Compound Turbo 6.7L Cummins Engine
Michael Brown just finished up working on this Cummins that he’ll be using this year at events like King of the Street.

Billet 6.0L Powerstroke Engine
This competition-level, billet aluminum 6.0L will be going under the hood of KC Turbo’s truck for the upcoming race season.

Compound Turbo 6.7L Enforcer Engine
The popularity of D&J Precision Machine’s Enforcer series engine can’t be understated.

Coffman Starter 24-Valve 5.9L Cummins Engine
Learn about the Coffman-inspired starter James Crutcher built for this engine.

6.7L Powerstroke Engine
This engine may have some some minor flaws, but they are easily remedied over at Choate Engineering Performance.

12-Valve 6BT Cummins Engine
Eric Lucy and his 16-year-old son have been hard at work over the past two years building a 12-valve Cummins. Check it out!

6.7L Turbocharged Cummins Engine
Jessie Harris’ Cummins-powered Chevy C10 won the Fastest Diesel honor at Sick Week 2023.

1,500-Horsepower LB7 Duramax Engine
The remarkable part of this engine is that even driving down the street, Rick Fletes is able to get about 30 mpg.

Single-Turbo 5.9L Cummins Engine
Steve Burton built this 5.9L Cummins engine for a Pro-Street diesel spec’d pulling truck. Check it out!
