You Aussie are always throwing your toys in the corner, bunch of bloody shirt lifters.... first rule of NZ Historic Racing is if it is made in Japan it is not eligible .... once you get that out of the way then it is pre 63 and class is decided on what performance mods you have made and if you can afford a Manx
Only problem with the NZCMRR "No Jap Crap" rule Marc, is when they run out of ideas/money every few years, and make an exception to top the coffers up at their annual Pukekohe festival : I refer to the Post-Classic display they ran a few years ago that featured the Robert Holden-ridden Plastic Fantastic Roberts Suzukis, the Croz XR69, a couple of TZ750s, Mike Pero's TZ350 etc : the Virgil Ehlings-owned ex-Hailwood Lyster-framed 500 Honda on another occasion : the 125cc Yamaha V4 owned by Ferri Brouwer and ridden by Hugh Anderson couple of years back, and so on : if you're a racer with a Japper, piss off...but if you're a legend with a Japper, enter and sign in please....
...pretty ironic when you consider that founder NZCMRR member Hugh Anderson won four world titles and 25 Grands Prix on SUZUKI, and Ken McIntosh made a career and a breadline based on the success of his Rodger Freeth-ridden McIntosh SUZUKI...