Medford, Oregon engine machine shop services

Alignment & Honing


Boring & Honing

Rod Reconditioning   Valve Seat Grinding
Wet Magnaflux   Crankshaft Grinding
Surfacing   Balancing
Metal Lathe Work   Fly Wheel Grinding






Decades of engine machine shop experience serving customers in the Medford and Northern, CA area.


Lindvig Machine has been the best choice for modern, classic and race engine machine shop services in the Jefferson State Area since 1979. Ron, Rosalie and Dean Lindvig. Locals in Southern Oregon and Northern California have trusted the lindvig family with their domestic and import engine work since 1979. Here are some some of our most popular machining and engine shop services:



Engine Dyno Diagnostics Analysis


Put YOUR Engine on our Dyno!

CNC Milling Machine for custom jobs   Custom branding for parts

We can provide the following services and more:

  • Superflow Engine Dyno Testing (Dynamometer)
  • Dry Magnaflux Engine Inspection
  • Sonic Testing Blocks for Thickness
  • Precision Engine Boring & Honing
  • Cylinder Sleeve Installation
  • Precision Engine Align Honing
  • Dry Magnaflux Cylinder Head Inspection
  • Pressure Testing Aluminum Cylinder Heads
  • Complete Valve Jobs
  • Cylinder Head Flow Testing
  • Intake & Exhaust Port Matching
  • Cylinder Head Surfacing
  • Lifter Boring & Bushing
  • Wet Magnaflux Crankshaft Inspection
  • Grind & Balance Crankshafts
  • Connecting Rod Reconditioning
  • CNC Machining
  • Milling & Lathe Machining

Don't see it here? Call us at (541) 535-1133
to discuss your engine machining project.