I bought an alternator used from my TR mechanic and it's awesome. I mentioned it in another thread and had a few requests for more info so I figured I'd post a link here too. The alt has an adjustable voltage regulator for fine tuning. There are some other things done too for durability and heat resistance. Please see link for more info. My TR guy went through quite a few remans before finding these alts. He uses them on all 3 racecars, all with fast and dual fans and lots of other power hogging accoesories.
[url=http://www.powermastermotorsports.com/gm1.html
[url=http://www.powermastermotorsports.com/gm1.html