I believe I could outrun anyone who wanted to GIVE me a 6 volt alternator, and I certainly wouldn't buy one. They're almost all made with proprietary components, they're horrendously expensive, and if one breaks down, you'll have a horrible time getting it fixed. Did I mention they're expensive?
Jerry

"It is better to be silent and be thought a fool than to speak and eliminate all doubt!" - Abraham Lincoln
Cringe and wail in fear, Eloi- - - - -we Morlocks are on the hunt!
There is nothing noble in being superior to your fellow man; true nobility is being superior to your former self. - Ernest Hemingway
Love your enemies and drive 'em nuts!