Search for junkyards/used auto parts on the web (not ebay although that works too). I got a pair of front spindles for a 5.0 to put on my 4 cyl for $85 to my door, localy they were about that much each. I think it was
www.usedautoparts.com but I'm not sure. At some of these places you tell them what your looking for and they search there boneyard database for you and the boneyards e-mail you with the price and what they have. works really good I'll be useing it again soon.
Brian