1996 Pontiac Firebird Formula WS6 This is a Classified ad on eBay for a fixed price of $22,361, this is NOT AN AUCTION. Click here to see all details. More Details4th Gen F-Body Firebird Formula! Rare WS6 Performance Package! Powered by a 5. More Vehicles Like This 1994 Pontiac Firebird Formula$7,9501996 Pontiac Firebird Formula$18,5001994 Pontiac Firebird Formula$14,9001995 Pontiac Firebird Formula$35,500
