They did all kinds of things with the 935 once they picked through the rule book. Like they found they could raise the floor (originally written in so front-engine cars could pass the exhaust pipe under the side or some such) so they raised the whole thing. Then lowered the car back down again so the floor was at the original height. Result: Lower car overall, lower CG, etc. The engineers worked that rule book over with a lead pipe!
-soD