Tearing Down Justin Zeigler's 3,336-HP Cummins Enforcer Engine
Recently, D&J Precision Machine owner Drew Pumphrey invited the Engine Builder team to his Cambridge, OH diesel shop to help tear down Justin Zeigler's UCC record-setting 6.7L Cummins-based Enforcer engine. We go over what happened during the UCC weekend and what Drew expects to find before tearing it down to see the results. https://www.enginebuildermag.com/ https://www.djprecisionmachine.com/ https://www.zeiglerdieselperformance.... #diesel #engines #cummins #horsepower #performance #ultimatecalloutchallenge #dodge #enginebuild #nitrous #turbo #damage

▶︎
2900HP Stock Crank Coyote Engine Teardown and Analysis

▶︎
Turbo Sizing Wrong? Here's What Happens When You Chase Boost

▶︎
Brand New BUILT 6.7L Cummins Engine WON'T START?!

▶︎
Cummins/Powerstroke/Duramax REAL Differences Broken Down By An Engineer

▶︎
Taking Our Pulling Tractor to the Dyno!

▶︎
For Hemis Only is as the Name Implies, We Get a Tour

▶︎
Three 5th Gen Cummins Engines... SAME Exact Failure Every Time!

▶︎
D&J Stage 3 Head VS Stock Head Comparison

▶︎
Cummins O-ring vs Fire Ring Head Gasket | Parts Bin Ep 27 | Power Driven Diesel

▶︎
JAKE LAVENTURE - ENFORCER, GT55, 4-LINK, 400%/14MM - A SLEEPER WITH AN ATTITUDE!

▶︎
6.7 L Cummins vs 6.4L Cummins | Full Build Specs | Power Driven Diesel

▶︎
Our FIRST Look Inside the NEW 2026 6.7L Cummins… What Did They Change?!
![We Put All the Tricks into Newcomer Racing's Big Power Jeep Engine Build [Dyno Surprise]](https://i.ytimg.com/vi/YWcZMjA7ZgQ/hqdefault.jpg?sqp=-oaymwEjCNACELwBSFryq4qpAxUIARUAAAAAGAElAADIQj0AgKJDeAE=&rs=AOn4CLB5ZLL6FUWpvx-2rgn1PS6Q6T8Fug)
▶︎
We Put All the Tricks into Newcomer Racing's Big Power Jeep Engine Build [Dyno Surprise]

▶︎
First Gen Cummins Makes 660HP on the Dyno

▶︎
The TRUTH about EGR DELETES... Actual Science!

▶︎
I Built A 7.0L HELLEPHANT Engine For A SECRET Project!

▶︎
Cylinder head crack repair - Yamaha XT 350 - year 1989

▶︎
Cummins vs. Detroit Diesel: The 100-Year FEUD

▶︎
6.7L Cummins Race Truck Built From Scratch

▶︎
