thanks viper I did know all that info about the different ignitions the yz80s I have someone has put a 80k model stator and cdi box on it with the small flywheel and the stator has failed its getting rewound now but would like to replace with original ive been searching ebay but looks like I have found one in Sydney some of them pipes in ebay are the n and s models the t model thru to 92 are a different pipe to them even thou they all mount up
thanks for your help
peter