Does this mean that all those prototype kits, e.g. McLarens, Porsche 917s and other similar, etc. are legal in this class. If so I like it, but because of the aerodynamics, that will kill last year's DoorSlammers.
I didn't understand the convertible rule. The way it is written, seems like they would be allowed. I.e. the word convertible appears, but not to say forbidden, yet roof appears immediately thereafter.