This thread is almost 9 months old....the troll who made post # 12 started it back up......anyhow, I saw Petty's convertible up close last summer....I have the picture shown in this link hanging in my office. Was given to me by one of the Petty crew.
Legacy By Petty Challenger Convertible
2013 CHALLENGER SRT8 AUTO IN BLACK
LMI TRUE CAI
MOPAR LOWERING SPRINGS
BLASTIN BOBS AXLE BACK W/ RESONATORS
MAGNAFLOW MID W/ HIGH FLOW CATS
3.73 GETRAG LSD
EDGE 3400 STALL CONVERTER
SPEEDLOGIX REAR SEAT DELETE
......MORE TO COME....