Efficient Engine Builds

Close-up of engine cylinder head components.

Cylinder Heads – Process

  • Disassembly, cleaning, magnafluxing, and pressure testing
  • Replace seats & guides as needed, fit to spec
  • CBN surface decks to 22–28 RA
  • Perform 3-angle cut on Serdi 4.0 machine; recession to OEM specs
  • Inspect, reface valves; test spring tension
  • Note any extras (heli-coils, etc.)
  • Final wash, adjust stem height, install valves with Clevite high-pressure lube, and new seals
  • Vacuum test for seal integrity
Close-up of metal engine cylinder block.

Remanufactured Cylinder Engines – Process

  • Disassemble, clean, magnaflux, and pressure test block
  • Bore/hone cylinders, deck block, check line bore, install o-rings (if applicable), cam bearings & freeze plugs
  • Clean, inspect, magnaflux, and polish/regrind the crankshaft
  • Recondition connecting rods, install pin bushings
  • Clean, inspect, polish/regrind the camshaft if needed
  • Include Mahle master kit, pin bushings, bearings, Hylift Johnson lifters (as applicable), refaced Cummins lifters, Melling oil pump
  • Standard reman engines include ARP rod bolts and Opti-Torque head studs.
Engine cylinder head with machining tools.

Important Notices

  • High-performance parts added result in a limited craftsmanship warranty only
  • Broken crankshafts are not covered whatsoever