gbren wrote:Are there any suppliers in oz that sell the float bowl gaskets?

RB Racing in Sydney might have some in stock - they're not a cheap part though!

http://www.rbimports.com.au/

Unless yours are leaking they might not need to be replaced. Keep the gaskets and float bowls with the same carb that they came off and it will cause less issues (easy if you only work on one carb at a time).