When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
Do you have more info on the backwards alternator?
You'd have to ask FatherFord about this, I think he mentioned somewhere that you need an alternator from the 6.8 V10 or something like that. I'm not 100% sure.