.I have just purchased an mc16, i'm afraid the old girls in a bit of a state.Not to worry though, nothing that tenacity and hardword won't sort out.I've been a two-stroke player for many years, i started circa 1974,however this was mainly tuning and restoring lambrettas which i still do up to this present date.My first problem i have found on the mc16 is i need a replacement cdi unit as by a process of elimination i traced it back to the reason for one of the cylinders not firing.Help 
has anyone got one i can purchase, i don't want to wade into dismantling everthing until i've sorted this problem out.
onto another subject is the two-stroke day at Cadwell still on? can i turn up on the day as a spectator on the Lammy of course!! Regards B