Okay, so we all know already that the minarelli horizontal cylinders work on hobbits and expresses. i work at a scooter shop, and i had assumed, but finally verifired, that our best bikes are all minarellia based.
the 50s of this brand, genuine, all do about 50 if well broken in, and we also do quite a few performance cylinders on them, so we have lots of spare 50cc cylinders. sooo now i got the okay to have them and i'm gonna use them on my express. the ports are huge so i'm gonna build up the case with some special case epoxy i have.
i may need to make a blower, but hopefully regular air cooled does it with a coldish plug.
wish me luck?