Where can i find a hood for a 1989 pontiac firebird?

Clic Industries offers a nice selection in their catalog (the catalog is free with an offer in Muscle Car Review). The hoods run from 300-800 dollars. If you want used, try craigslist. But be careful, there is a reason they are selling the hood SEPARATELY from the car. Maybe it's warped or dinged up. I would just get a new hood if you can afford it. I got lucky when I bought a used hood for my 75 TA, 50 bucks and nearly new, but this is almost never the case.