Zenoah Engine Fan cover

Updated to better spacing for holes and the switch.

The Gasser engine is a RC Buggy engine , but in my case it is being used in a RC Helicopter. This therefore means that weight is everything, so this design is for a lighter weight cover, that saves around 100 Grammes.

The updated version is a quick fix whilst i get the dimensions correct for the bolt holes, i have made them solid so that you can drill them out to your correct spacing.