Hi ; Does anyone know if Como Engines are still being made?

Not since the mid 80's.

Yes, Como engines are still being made, they just say SuperTigre on them........
;>)

So then all the parts are interchangeable hopefully, right?

Yes and No

The Comos were made a few years back and the parts are interchangeable with the old "S" series of ST's from that era.

There are a lot of the newer "G" series engines that will interchange though.

Enjoy,

Jim