Welcome to Our Service Department

At High Octane Classics, our highly qualified technicians are here to provide exceptional service in a timely manner. From oil changes to transmission replacements, we are dedicated to maintaining top tier customer service, for both new and pre-owned car buyers! Allow our staff to demonstrate our commitment to excellence.

General mechanical Services offering:

·         Routine Maintenance (fluid changes, brake adjustments, tune ups, grease, belts, carb adjustments tuning)

·         General Automotive Repair.

·         Transmission service: rebuild repair maintenance overdrive upgrades. Clutch replacement and adjustments.

·         Suspension, stock repair replacement & performance Pro Touring upgrades (See pro touring link)

·          Complete vehicle rewire stock or custom.

·         Differential repair replaces rebuild or full 1000+ hp builds - Drive shaft balancing and custom driveshafts made.

·         Complete custom exhaust systems X-pipe H-pipe custom bends headers back.

We also offer detailed pre-purchase vehicle inspection including paint body full mechanical and build quality report.

Driveline swaps motor transmission builds.

·         LSx 

·         Hemi

·         Coyote Swaps

·         Old school big block and small block swaps builds and upgrades. Heads porting polishing, stroker kits, or basic refreshing and resealing.

·         Transmission swaps including 4l80, AOD, Tremec and Gear vendors.

·         We offer all brands of Fuel injection full tuning, install and setup.

Inquire About Service

Your privacy is important to us.

High Octane Classics takes your privacy seriously and does not rent or sell your personal information to third parties without your consent. Read our privacy policy.


High Octane Classics

143 Washington Street
Directions Auburn, MA 01501

  • Sales: (508) 328-3789


  • Monday 9:00AM-5:00PM
  • Tuesday 9:00AM-5:00PM
  • Wednesday 9:00AM-5:00PM
  • Thursday 9:00AM-5:00PM
  • Friday 9:00AM-5:00PM
  • Saturday By Appointment
  • Sunday By Appointment