I can spread the word on some PE whatsapp groups. If you want please send me some info. Maybe a pindrop and a contact number. Wil copy the above message.
Better yet i can ask to have you added to these groups that way you can send out info regarding planning and events ect yourself.
The opinion stated here is my own. Not the opinion of the manufacturer.
Dirt in via the airfilter can wear piston/rings/sleeves and valves . Causing the valve clearance to become to small and the cam follower to ride on the cam and increase wear and drop in compression, but these engines can...
Another thing is the oil itself. I see they specify a 20w50 for the mini. Not sure if there is anything else needed for the gearbox but i recon it wil be fine with a decent oil like gtx or rimula or total quarts. This is an old type engine with quite large clearances. So if the oil is too thin...