Servicing and engine building Ph: 02 60235577 Mobile: 0447235577 Email:



Full mechanical repairs for your RS Cosworth can be completed in our fully licensed workshop by qualified mechanics

From a simple service or oil change, suspension replacement  or even a complete gearbox overhaul our workshop caters for all your needs




No Mechanical workshop is complete without the right equipment

We have invested  much of our money and time undergoing training providing our workshop with the necessary equipment to service our customers vehicles

Bear /Pace 400 Engine analyser Motec Professional lambda meter

Ford Breakout box



Engine Reconditioning

Our quality engine reconditioning capability  is second to none for both performance and reliability

One of the most important factors for our customers is building the engines to their requirements and application

We have been around long enough not to prove our ability by bragging about how much power our customers engines can make and confidentiality is assured

Utilising precision engineering to ensure our engines are dependable

All machining and building is conducted in house meaning we have control over all aspects of our customers engines

Our engines reconditioning service extends to include Ford Subaru and Mitsubishi and all other makes

Our machining services include

  • Crankshaft Grinding
  • All Crankshafts are Polished after Grinding
  • Offset Crankshaft Grinding
  • Cylinder Boring 
  • Plateau Cylinder Honing
  • Liner Flanges Recut
  • Cylinder Block Refacing
  • Cylinder Liner Removal & Fitting Service
  • Main Bearing Housings Re-Aligned
  • Cyl Head & Block Pressure Testing
  • Cyl Head Refacing, All Types eg, Cast, Alloy, Inclined
  • Valve Guide Fitting Service
  • Bronze Guide Sleeving For Performance use


  • Valve Seats Recut
  • Valves Refaced
  • Bronze Valve Guide Sleeves Fitted
  • Small End Bushes Fitted and Honed
  • Con Rod Housings Resized to Manufactures Spec
  • Piston Fitting Service (Shrunk on Type) Valve Seat Inserts
  • Flywheels Machined & Lightened
  • Camshaft Bearings Fitted & Hand Scraped
  • Full engine building service
  • Performance Specification Confidentiality Assured
  • Broken Stud Removal Service
  • Helicoils Supplied \ Fitted Full engine rebuilding service


Chemical cleaning Bore and Hone Head service and Porting Full engine balancing

Engine Parts - Stocked Piston Machining and Valve reliefs Flywheel lightning Compression ratio Adjustment

Engine Blueprinting Performance products Camshaft Timing Engine assembly


Chalker Cosworth
A division of The RS Shop P.L.
  Ph: 02 60235577
583 Ebden St Albury 2640 NSW Australia   Mobile 0447235577     
ABN - 39 145 893 992