[SEL] WAS: eBay Seller NOW: efficiency

[Rob Skinner]

> I realize this is a whacky question, especially on
Christmas 
> Eve.  However.....
>   do (any or all) of you small engine experts have any
data 
> as to the  "efficiency" of various stationary engines.
This 
> is not idle  curiousity...I do have a reason for wishing
to know this.

Merry Christmas, Jim.  This won't specifically answer your
question, 
but it will give you plenty of things to think about.
http://temp.rustyiron.com/HeatBalance.jpg

Rob