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97 Tyler Bradford/Aaron Morris bike finshed a fine 3rd after a consistent ride from both riders.



Junior Speedway

Junior Speedway

Junior Dirt Tracking





Big Bang
Race Engines

Race Winning Performance

Garry Briggs

2 Taylor Ave,
Barnsley NSW 2278

Ph: 0437 551855

Email Big Bang Engines

Big Bang Race Engines

For Race winning Performance

Garry Briggs Big Bang Engines Garry in action on his very successful green Motolite Honda RS150CRFr


Big Bang Race Engines

Offer full race preparation of engines and machines for Road Racing, Buckets, Junior and Senior  Speedway and Dirt track.

For Race Winning Performance Tuning Big Bang Engines offer the following Services:
  • Dyno Tuning
  • Porting Heads
  • Supply and fitting larger valves
  • Squishing  combustion chambers
  • Camshaft Supply and fitting
  • Crankshaft rebuilds and Balancing
  • Cylinder Reboring
  • Piston supply and modifying
  • Engines rebuilt to race specifications
  • Custom Exhausts
  • Tig aluminum and steel welding
  • Full turning, milling and welding services.


Full bike and engine preparation for all classes of Road Racing, Off Road, Motocross, Dirt Track Racing and Junior Speedway.

Huge performance gains have been had from Honda, Jianshe, Yamaha, Suzuki, Kawasaki, Zongshen,  and many other small singles used in Motolite Superlite, Commuterlite, Junior Speedway and dirt track racing resulting in many wins, podiums and Championships across all categories with various riders.


Computerised Dyno Tuning

Big Bang Dyno

Motolite set up for Dyno run.


Putting your race bike on a dyno is probably the most cost effective performance gains you will get for your dollars.


Any questions please don't hesitate to call or email us.

You can bring your bike or only the motor we can run most motors on the dyno. If you want a specific item modified just send it to the above address.