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
Best machine shop in the valley. The staff is very knowledgeable and always have your best...
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Excellent work and craftsmanship. I highly recommend them. They did a great job on the cylinder...
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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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I've worked with the guys here for a while. They know what they're doing and always helpful....
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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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Best engine machine shop I have ever done business with. They are fair, honest and reliable. I have...
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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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10/10 -- Perfect Absolutely recommend this shop for machine work. State of the art tooling, great...
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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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I had an excellent experience getting some cylinder head work done at Northwest motor machine. They...
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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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Recent Projects
