All drivers competing in Victoria this season will have to comply with the sup reg on mufflers -
• All mufflers to be a minimum of 350mm in length for a packed or 250mm for a baffled muffler.
This above measurement is the body of muffler only, not including the inlet and outlet pipes.

All drivers should be aware of the new rule regarding engines.
(e) All 600cc engines meeting these specification requirements are to be sealed. Engines must be sealed by the relevant State approved engine sealer/s using approved seals and documentation. Engine Sealing – 2 bolts to be pre drilled; these bolts to be placed in the Alternator Cover, one bolt screwing into the top crankcase half and the other screwing into the bottom crank case half at the rear of the Alternator Cover, these bolts to be next to each other where possible. Kawasaki engines –sealing through the two (2) top head bolts.
Currently we are working on sourcing a measuring device that can get down to 10 thou difference, this device will allow for engines to be checked with great accuracy over the existing device.