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
Had my 4g63 inspected and they did an AMAZING job. HIGHLY recommend these guys. Justin worked with...
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I've worked with the guys here for a while. They know what they're doing and always helpful....
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Great place! We have been taking our work there for years and they have always done us right
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have had the guys there do lots of different types of machine work on my motor cycle cylinders...
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Had excellent experience with north Western, knowledgeable, professional and job was done ahead of...
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I have used this shop for two different jobs. They were on time (quick even) and did excellent...
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Ron and Justin are on their A game. Used these guys for years. So pleased I ship stuff from K Falls...
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They do good work, fast, for a reasonable price, and they're friendly and helpful. Literally...
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I had an excellent experience getting some cylinder head work done at Northwest motor machine. They...
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10/10 -- Perfect Absolutely recommend this shop for machine work. State of the art tooling, great...
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Love these guys, they are straight up with their pricing and do great work. The only thing is they...
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Top notch guys, I build.my SCCA Competition engines with them, Justin and everyone in the shop get...
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The dudes at Northwest Motor Machine have blue collar honor and won’t jerk you around. Justin in...
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Recent Projects
