my 2010 Camaro SS dynoing at the Fall 2013 Import Alliance Nashville Meet at L.P. Field on October 27th, 2013... Modifications: Doug Thorley Tri-Y Longtube headers(no catalytic converters), Doug Thorley catback(x-pipe, no resonator) w/ replaced Magnaflow Round Style Mufflers, K&N Aircharger Cold Air Intake, and a bad ass tune... 385whp/398ft-lbs out of a L99 with the 6L80E