Engine Builder Archives - Page 4 of 8 - Tomorrows Technician
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!

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!

Compound-Turbo 5.9L Cummins Powered Mercedes Unimog

This unique 5.9L Cummins engine will be the powerplant for a 1965 Mercedes Unimog utility truck. Check it out!

Dual Compound-Turbo 6.6L LBZ Duramax Engine

This 1954 Chevrolet 3100 houses a hefty 6.6L LBZ Duramax engine. Check it out!

2,200 Horsepower Compound Turbo 6.7L Cummins

This engine makes nearly 2,200 horsepower on nitrous. Check it out!