looking to see what i could get for possible trades for my 06 GTO Lingenfelter auth. Maggie GTO. car is clean inside/out. has a small door ding in Driver side door and 22,425mi. Lingenfelter package installed by LPE in Decatur Indiana on April 6 2007. dyno on 93octane at 470rwhp 459 rwtq. now on 91octane at 458rwhp 453rwtq. looking for a 03/04 Coupe Cobra. preferring Sonic Blue, DSG, Comp Orange, or Oxford White.