Full-Service Precision Machine Shop Services

If you are a muscle or streetcar enthusiast or the owner of a heavy-duty diesel truck we have the machine shop expertise you need to get the job done right. Humphreys Auto Supply, Inc. is fully equipped to perform high-end engine services and rebuilds for high-performance, Ford, Chevy, and Dodge stock engines. Need precision Magnafluxing or exact cylinder head rebuild? We have a team of highly experienced machinists with a proven track record for top quality work. Get full-service machine shop services at Humphreys Auto Supply, Inc. in Ogallala.

Experience The Humphreys Auto Supply, Inc. Difference:

  • Daily pick up and delivery
  • Precise machining of heads, crankshafts, and blocks
  • Complete engine kit builds and balancing
  • Automotive, tractors, heavy-duty and light-duty diesel applications

From light cars and trucks to heavy-duty diesel, we offer quality machine work at reasonable prices. Humphreys Auto Supply, Inc. is Ogallala's trusted machine shop specializing in custom parts, performance and speed. Call us today at 308-284-3638 or visit us at 413 W 1st St.

Machine Shop Services

  • Hi-Performance Engine Builds
  • Heavy-Duty Engine Kits
  • Boring & Magnafluxingv
  • Crankshaft & Flywheel Grinding
  • Drive Shaft Building and Balancing
  • Rod Reconditioning
  • Heavy Duty Casting Repair
  • Cylinder Resizing
  • Cast & Aluminum Cylinder Head Rebuilding