The Firebird Trans Am WS6 is a performance-based machine that is powered by a 346-cid, 325-hp LS1 V-8. This WS6 is finished in red and is equipped with conveniences such as air conditioning, tilt wheel, along with power four wheel vented disc brakes, steering, windows, locks and seats. This example has an after-market exhaust and intake. The stock wheels come with the car.