1989 Pontiac Firebird FORMULA This is a Classified ad on eBay for a fixed price of $3,850, this is NOT AN AUCTION. Click here to see all details. More Details1989 Pontiac Firebird Formula, 5.7 Tuned Port Injection engine w/ auto trans. More Vehicles Like This 1994 Pontiac Firebird Formula$7,9501996 Pontiac Firebird Formula$24,0001978 Pontiac Firebird Formula$40,0001995 Pontiac Firebird Formula$23,000
