"Ron Webb" wrote in message
...

"Richard Lamb" wrote in message
nk.net...
Bret Ludwig wrote:

The Rotax two cycle snowmobile style engines sold for ultralight use
were upgraded versions and have fallen out of favor due to seizures,
even with liquid cooled versions.

First, calling a Rotax 582 a "snowmobile engine" is misleading. They were
(and are) sold specifically as aircraft engines, they put out around 65
HP,

don't recall him referring to the 582s in particluar. just that snomobile
engines were used for ultralights