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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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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Best engine machine shop I have ever done business with. They are fair, honest and reliable. I have...
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Honed the cylinders of my Suzuki 650 SV / DL engine. Fair price, quick turnaround. Now over 20k...
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These guys resurface so many heads for us, I'm pretty sure they've got a PhD in aluminum. Fast,...
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Northwest motor machine does get work!! They have done a few projects for me and each one turned...
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Best place to go!!!! No matter what you are working on thanks guys for all the work you did for me
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Best machine shop in the valley. Justin is super knowledgeable, and they always get the job done...
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My sons 2003 F150 5.4L blew a head gasket. Sent the heads to Northwest Machine for a pressure test,...
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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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I walked into northwest motor machine with a lapping tool used for gunsmithing that came completely...
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Needed some machine work done on a differential I was working on. Called them they got the work...
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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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Been using these guys for 6 years and never disappointed. Their work is always spot on and done...
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They rebuilt my stock iron cylinder heads and cleaned up my Edelbrock Streetmaster 390 intake...
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