Looking at overhauling my kaddies.
Need gasket kits, new needle and seats and float , as one has taken on some fuel..

In australia try
Rod Penrose
Stan Pobjoy

OS
aircooled.net
Lowbugget (AJ Simms)

Check out AJs site for Kadron tips as well

http://www.lowbugget.com/ 

[ Edited on 11-10-2007 by Bizarre ]