THIS IS MY 91 FIREBIRD CONVERTIBLE FOR THE MOST PART ITS STILL STOCK I DO HOWEVER HAVE A FLOWMASTER EXHAUST SYSTEM, PIONEER HEAD UNIT, POLK 4X6 IN THE FRONT, INFINITY KAPPAS IN THE REAR, ALONG WITH A KICKER AMP THATS TESTED AT 750 WATTS RMS AND A 10" SOLO-BARIC SUBWOOFER. MY BIRD COMES EQUIPPED WITH A 305 V8 AND AN AUTOMATIC TRANSMISSION. ALSO THE SEATS HAVE BEEN REPLACED WITH BLACK LEATHER POWER SEATS FROM A 94 BIRD