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
Jayson Barenberg
Best machine shop in the valley. Justin is super knowledgeable, and they always get the job done...
Read Full ReviewAnthony Haus
They rebuilt my stock iron cylinder heads and cleaned up my Edelbrock Streetmaster 390 intake...
Read Full ReviewCraig Montague
Top notch guys, I build.my SCCA Competition engines with them, Justin and everyone in the shop get...
Read Full ReviewTony Antonaccio
Honed the cylinders of my Suzuki 650 SV / DL engine. Fair price, quick turnaround. Now over 20k...
Read Full ReviewWeldon Stansell (Sunnyslope motors)
I brought in subaru heads to get clean and Resurface. They look brand new again
Read Full ReviewDavid Patterson
I took Justin a flywheel late on a Friday and he got it done before close. Much appreciated!
Read Full ReviewAshby Zimmerman
NW Machine has always EXCEEDED expectation with the work they do between quality of work,...
Read Full ReviewAndré Gonçalves Amorim
I walked into northwest motor machine with a lapping tool used for gunsmithing that came completely...
Read Full ReviewThomas K
Awesome crew. Took an old control arm in with some concerns regarding threading in a steel bushing...
Read Full ReviewRecent Projects
Turbo Build
Big power upgrade for a street machine.
Custom Headers
Hand-built stainless steel fabrication.
Camaro Tune
Track-ready ECU calibration.
Supercharger Kit
Instant horsepower, done right.
