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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Excellent work and craftsmanship. I highly recommend them. They did a great job on the cylinder...
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They do good work, fast, for a reasonable price, and they're friendly and helpful. Literally...
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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've worked with the guys here for a while. They know what they're doing and always helpful....
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I had 4 suspension links shortened and retapped. The project was completed on time at a very...
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Spark plug #8 broke off inside my head. I removed head and to took the head to Northwest Machine...
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BEST MACHINE SHOP IN THE TREASURE VALLEY! maybe even anywhere. I've been to other machine shops...
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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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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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Northwest motor machine does get work!! They have done a few projects for me and each one turned...
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