I have a Supercharged 99 cobra that I need a new alternator for. I have been looking anywhere but ford and have not had good luck. I am looking to upgrade to a higher amperage mode if neccesary. Where is the best place to get one and has anybody had luck with them? Is the 03/04 cobra one interchangable with 99/01 models? Mine has a baaaaad bearing and that sounds ugly!!! Thanks for the help