this includes

  • Your Continental or Lycoming engine is completely disassembled, cleaned, and inspected.
  • Inspection includes, Magnetic particle methods, N.D.T. fluorescent penetrant, dimensional, and visual inspections.
  • Assembly includes replacing  bearings where required, new connecting rod nuts and bolts, all new seals and gaskets.
  • The Prop Strike inspection does not reset the time on the engine.

Overhaul and balance your Continental or Lycoming engine to factory minimum specifications.


  • Disassembly of engine
  • Cleaning and vapor degreasing
  • Inspections, visual, dimensional, N.D.T., and bulletin searches
  • Crankcase reconditioning, crack repair, line boring and resurfacing
  • Accessory Housing and oil pump repairs
  • Crankshaft journal grinding or polishing
  • Reconditioning connecting rods, counter weights and rocker arms

fuel injection and  Carburetors

Prop strike inspection


ignition systems

Precision Air Power, LLC repairs and overhauls Magnetos, both TCM (Bendix) and Slick. All are run on a test bench to ensure proper operation.
Ignition harness repair or replaced with new parts.

Precision Air Power Piston Engine Overhaul

complete engine overhaul


Top End overhaul

Overhaul your Continental or Lycoming engine to factory minimum specifications.

This includes

  • Disassembly, cleaning and inspection
  • Honing or boring oversize as required
  • Bore chroming service
  • Exhaust port crack repair
  • Valve and seat grinding
  • Rocker arm restoration--bushing and facing
  • Port surfacing and stud replacement
  • Valve spring tension test
  • Ring gap fitting
  • ​Service bulletin updates

51 years of quality service

Marvel Schebler (Precision Airmotive)


Fuel injection systems will be overhauled in accordance with manufacturers specifications. Precision Air Power, LLC has a fuel injection flow bench on site to ensure proper adjustment of settings and functionality of systems. Bendix (Precision) and TCM systems are supported.

additional services

Manufacturing custom replacement control cables to your specifications.

Overhaul of starters, generators, and alternators.

Manufacturing of replacement Aeroquip hose assemblies.

N.D.T. inspections including fluorescent penetrant and magnetic particle methods.

Precision Air Power, LLC installs FAA/PMA certified replacement parts at the request of the customer. Otherwise, O.E.M. replacement parts will be used.

Phantom Air can provide A&P IA mechanics for general aviation maintenance as needed to meet customer demands.

Complete Piston engine overhaul Precision Air Power

When our international Formula 1 Air Racer came back from 2 rounds of racing in Europe and Africa with some sickness the guys at Precision got us done in just days. And when I wanted to "JustGetITDone" they made me realize that there is time to do it right. They fixed the Crank bearing surface and go it back together. We made Reno on time and we're almost 20mph faster then last year. Thank You Thank You. 4000RPM is not easy!!Creighton King
Owner and Class Record Holder AVC14
The Worlds Fastest Slab Wing Cassutt.
Check us out on FB "Race 15 Last Lap Player

801.295.9100  EMAIL

Precision Air Power warrants each engine to be free from defects in material and workmanship. Under normal use and service, for one (1) year or five hundred (500) hours of operation, whichever shall occur first, thereafter prorated to time before overhaul (TBO) at 40 hours a month including parts and labor. All accessories overhauled by Precision Air Power carry the same above warranty. Certain major components may be eligible for pro-rated adjustment as per factory recommendations and at the sole discretion of Precision Air Power.

Call us for detail terms and conditions on our Platinum Warranty.


Warranty is  one (1) year or five hundred (500) hours of operation, whichever shall occur first.