RotorMaster is Australia’s most trusted rotary and high-performance engine upgrade specialist workshop. Principal Joe Signorelli helped fashion rotary powered performance racing in Australia and at the pinnacle of his success, sustained a perfect record as Australia’s fastest and quickest rotary-powered drag racer for many years.

Signorelli employs the secrets of his experience over the years to provide his customers with winning results and reliable service both on the street and race track. The experienced team of professional technicians have decades of experience in building, tuning, racing and maintaining high performance rotary engines. We use the most high grade parts including Precision Turbos and FuelTech engine management to produce the best results for our clients.

The workshop facility in Wetherill Park is equipped with the latest state-of-the art machinery. The MAINLINE PRO HUB DYNO – one of just a few in Australia, is capable of holding the huge horsepower and torque created by today’s turbocharged race engines including our own 13B and 20B engine packages.

Our fully equipped engineering and tuning shop ensures that all processes involving the building or rebuilding of engines are kept in-house – meaning one team is responsible for your engine build, installation and tuning.

RotorMaster has the innovative skill and knowledge to put you and your team ahead of the competition with quality and attention to detail second to none.

Street / Drag / Circuit / or Drift – your build project is our passion!

Experience the RotorMaster difference and immerse yourself into our world of performance rotary engineering.