Our Core Services
Engine Builds
From mild street builds to full-on race engines. We build reliable power that puts you in the winner's circle.
Auto Machining
Precision machining for engine blocks, cylinder heads, and custom parts. From rebuilds to performance upgrades, we deliver accuracy you can trust.
Custom Fabrication
Need something unique? We specialize in custom headers, turbo kits, and chassis work. If you can dream it, we can build it.
Why Choose Us
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A Lifetime of Experience: Our technicians have a combined experience of over 83 years.
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We exceed manufacturer RA specs: We proudly exceed manufacturer RA specs on gasket surfaces and cylinder bores.
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Excellent customer service: We train our employees on how to provide the best customer service in the valley.
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Proven Results: Decades of track-tested and street-proven experience.
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Precision Engineering: We use state-of-the-art equipment for unmatched quality.
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Passionate Experts: We're not just mechanics; we're enthusiasts who live for performance.
What Our Customers Say
Glen Patrick
I had 4 suspension links shortened and retapped. The project was completed on time at a very...
Read Full Reviewmike hehir
Ron and Justin are on their A game. Used these guys for years. So pleased I ship stuff from K Falls...
Read Full Reviewblizanthimum
I had a very good experience with this shop. Their turn around time was very fast and the pricing...
Read Full ReviewRentforfun
Best engine machine shop I have ever done business with. They are fair, honest and reliable. I have...
Read Full ReviewErin Shearer
Justin and the crew always go above and beyond to do a great job in a timely manner. Good clean...
Read Full ReviewAnthony Fields
Great price, quick turn around, awsome guys to work with will continue to use them for all my...
Read Full ReviewAndrew Tuning
Excellent work and craftsmanship. I highly recommend them. They did a great job on the cylinder...
Read Full ReviewJeff Shawver
I've worked with the guys here for a while. They know what they're doing and always helpful....
Read Full ReviewPete Vincent
Had excellent experience with north Western, knowledgeable, professional and job was done ahead of...
Read Full ReviewMark Boisvert
Great place! We have been taking our work there for years and they have always done us right
Read Full ReviewWillbill Cozad
Needed some machine work done on a differential I was working on. Called them they got the work...
Read Full ReviewWeldon Stansell (Sunnyslope motors)
I brought in subaru heads to get clean and Resurface. They look brand new again
Read Full ReviewClint Becker
Love these guys, they are straight up with their pricing and do great work. The only thing is they...
Read Full ReviewRecent Projects
Turbo Build
Big power upgrade for a street machine.
Custom Headers
Hand-built stainless steel fabrication.
Camaro Tune
Track-ready ECU calibration.
Supercharger Kit
Instant horsepower, done right.
