A lot of purpose built E85 engines are in the 11.5/12.0 range, that's why i asked. I lived in Richmond from 2005 to 2010 and E85 was readily available there so i don't think you'll have any trouble getting it around your area. Then again it may be just a regulation 9ish to 1 engine. Just thought i'd bring it up if you were thinking about it :D.
