I got my replacement hood in today to replace my stolen predator hood. Its already coated in black which is what my car color is. I cant afford a paint job of about 150 bux, so i was wondering if i could leave it they way it was, not primered or painted but black, w/o it rusting or if i need to at least primer it. I could afford to primer it for the price in cans.

Thanks, and fu thieves.