>With that grill, they're water-cooled I'm assuming, but I didn't get a
>chance to ask anyone what kind of motor they run in those?  Out of curiosity
>does anyone know?

The photo of the engine looks like an air-cooled (see the alternator
at the top of the belt? it drives the air-cooling fan).

I've considered going back to Mexico (I grew up in Tucson, near the
border). Glad to hear you had such a wonderful time.

Dave
--
Dave Carpenter

Whatever you wish for me,
May you have twice as much.

"Sometimes I think we're alone in the universe, and sometimes I think
we're not. In either case the idea is quite staggering." -- Arthur C.
Clarke