J/30 Class Association Forums J/30 Forum The Boat, Sails and Equipment ALTERNATOR REPLACEMENT

ANY SUGGESTIONS ON UPGRADING ORIGIONAL ALTERNATOR ON THE 2QM TO A HIGHER OUTPUT MODEL. MY LOCAL ALT. REPAIR SHOP WANTED $500.00 FOR AN ORIGIONAL REBUILT REPLACEMENT
THE ORIGIONAL OWNER OF THE BOAT TOOK THE REGULATOR OFF THE ALT. AND SET UP HIS OWN SYSTEM, WHICH IS NO LONGER CHARGING