ORIGINAL: proptop
Check this out...maybe you can find some info here?
Here's the list of distributors:
http://teampicco.com/distributors.html
Edit: It seems that these are mostly car engines...maybe you can get through to somebody about airplane engines through one of the links though?
Thanks for the link.
I had one picco car engine some years ago, but i have never seen an airplane engines from them.
I love those high rev engines out there. Well i suspect i am going to end up whit a jett engine sooner or later(Not that it is bad) .