They seem to cost more because of the nifty powder coating
and paint job. Check out Ample Power. I've been using them
for years with great success.

Doug
s/v Callista

"Jan" wrote in message
...
Does anyone have some experience with Balmar alternators and regulators
they can share? I am concidering replacing built in alternator with a
belt
driven on a BMW D12 engine.

thanks
Jan