our GOAL..

- Complete Computer Diagnostics
- Roll Cages/Chassis Modification
- Drivability Problems
- Tune-ups
- Custom Forced Induction
- Performance Tires & Wheels
- Engine Machining
- Mufflers and Exhaust Systems
- Steering and Suspensions

-Diesel Repair

- Fuel System Services
- Custom Fabrication
- Custom Injections
- Transmission Rebuilding
- Electrical Systems
- Fleet Maintenance
- Engine Customization
- Custom ECU tuning since 2004

We weld, repair and machine aluminum cylinder heads and blocks using the finest tools in the industry!

We provide custom engine building, machining, welding and ECU tuning. 

Wyoming's ONLY  diesel automotive building facility!





CNC block machining, valve relief cutting, seat and guide work, head and manifold porting. Wyoming's ONLY complete in-house facility!



Qualified race engine builders that have years of experience building drag racing engines as well as custom race engines for the motorsports industry.


our team

Wyoming Performance Engines and Race Fab

449 North lennox street casper wyoming

Building REAL horsepower at a mile above seal level.

Custom Race Engines

We offer honest and reliable auto repair. We have been building reliable, high horsepower, forced induction engines for years. Put our engines to the test and you will be pleased with the power and reliability. We are not here to tickle your ears or offer a bunch of hype but rather prove ourselves and put our product up against our competitors.