Isn't the Subaru, water cooled? Water cooled engines will run much more economically than will air cooled. Air cooled engines use air, oil, and fuel to keep them cool. So I have heard.
See N64KR at http://KRBuilder.org - Then click on the pics See you at the 2009 - KR Gathering in Mt. Vernon, Ill There is a time for building and a time for FLYING and the time for Flying has begun. Daniel R. Heath - Lexington, SC -----Original Message----- So are Subaru's OR can Subaru's be more powerful and more economical than Corvair's?