I got a 90 Amp alternator from:

http://www.qualitypowerauto.com/catalog.php?item=547

It looks just like the orig generator and bolts right on. Has GEN idiot light wire too. Now my stock voltage regulator only serves as a electrical junction box for other components, since the new alternator has a built in voltage regulator and conntects directly to the + battery terminal. Hey, anyone want to purchase a perfectly good 45 amp generator?