Dan,

At this time we are doing some testing on some billet rotors that weight
7.1 pounds. All of our testing have been done at the drag strip and we
are getting great results. here is a link where we have some videos
http://www.youtube.com/user/enjauto <ttp://www.youtube.com/user/enjauto">

If you would like to get more information on these you can email me at
enjauto@bellsouth.net <ailto:enjauto@bellsouth.net">.

thank you
Edgar Perez


Not recommended for aircraft yet. Edgar, we run these engine flat out
for ten minutes. Not ten seconds. After that the engine is run at
75% power for hours on end. Rotor cooling is a very big issue
or problem.

Paul Lamar