"Nigel Eaton" wrote in message
...
In article
, bizguy
writes
You could look at outboard motors as a starting point. In the past I
read of someone using a Mercury to get 100 hp in an aircraft.

That seems unlikely, to be honest. I've never met an outboard that wasn't
cooled by pumped water.

--
Nigel

There have been other uses of outboards that involved using a car-type
cooling system, with a radiator. A Bobsy SR2 sports-racing car of the 1960s
was very successful in the H-modified class using a Mercury outboard. I
think that was a 750 cc class.

--
Ed Huntress