[Lew Silverman]

I think the wording in the Rulebook is ambiguous for a reason, the necessity of having a "one rule fits all" situation. While it seems to make perfect sense that having clearance around the rear valence and/or bumper is a safety issue and NOT a performance enhancement, the ultimate decision rests with the Technical Inspectors employed by the Sanctioning Body. Maybe it's time to re-word the section on wheelie-bars?