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
My sons 2003 F150 5.4L blew a head gasket. Sent the heads to Northwest Machine for a pressure test,...
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NW Machine has always EXCEEDED expectation with the work they do between quality of work,...
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I took Justin a flywheel late on a Friday and he got it done before close. Much appreciated!
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I had a very good experience with this shop. Their turn around time was very fast and the pricing...
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I cant say enough about North West Motor Machine. The owner Justin is involved in the community,...
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I've had them do 2 different head jobs for me. I'm very pleased with the work. The heads looked...
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Awesome crew. Took an old control arm in with some concerns regarding threading in a steel bushing...
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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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Justin and the crew always go above and beyond to do a great job in a timely manner. Good clean...
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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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Had excellent experience with north Western, knowledgeable, professional and job was done ahead of...
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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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