"Sure, buddy. Sign this waiver and you can film as close as you want...close enough to damage your ears if you want."
Unbelievably frickin' LOUD. This is one of five "slingshot" rails entertaining the crowd with hellacious sound and acrid nitro fumes at 2012 Del Mar "Good Guys" car show. Yummy gear head stuff. These engine-forward designs were ultimately regulated out of competition. Now they are mechanical dinosaurs, loud and shaking the ground. Listen for the applause.