i'm working on my own 2510 alternator conversion using a chevy alternator.look how much the dealer wants for one.Essex is about the same price. he is way over price on everything anyway. lternatorhttp://www.cyclecity1.com/dlrindexsend_pg_catprod_levelcode_4910_catalogcode_658_partheadernumber_42171-High+Output+Alternator.htm