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Gossies Mechanical Services

Area of Operations



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103 Moira Park Rd
Morisset, NSW 2264
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02 49732128
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02 49735342

Servicing Newcastle & Central Coast for 17 years

  • Dynotuning & Diagnosis
  • Custom Programming of ECUs (Commodore & aftermarket)
  • Real Time Performance Tuning
  • Mechanical Services & Repairs
  • LPG Conversions incuding LPG on Diesel
  • Engine rebuilds for all vehicles
  • Brake & Clutch repairs/replacements
  • Suspension modifications & upgrades
  • 4WD Repairs & Log Book Servicing
  • Fleet service work
  • Performance engines a specialty
  • Authorised RTA Inspection Station, including LPG

The Hidden Mechanics that are Not so Hard to Find

Hiden away on the western side of the railway line in a picturesque bush setting,  next door to Morisset Tennis and Sports Centre in Moira Park Road, Morisset you will find Gossies Mechanical Services.

The business is owned & operated by Dave and Katie Goss who moved to Morisset from Tuggerah January 2002.
"We are one of the few mechanical businesses in this area to have a Dynamometer to diagnose your problems and to assist in correct engine tuning."

Correct dyno tuning ensures maximum performance and engine efficiency, plus economy at its best. The team at Gossies have built up a reputation for engine problem solving in areas such as EFI, carburettor, ignition, turbo charging and cooling systems in LPG, petrol and diesel vehicles.

Gossies have the equipment and know how to do real time tuning and programming on various after market E.C.U.s. and on the OEM Holden Commodores.

"Our 29 years experience in mechanical servicing and repairs is well recognised, so if you want the best for your car or 4WD give us a call on 4973 2128."

Situated at 9 Moira Park Road, between Dora Creek and Morisset just off the Main Road and under the railway overpass you'll find Gossies, "your vehicle's best friend" hope to see you soon.