You have a dynamo built into the case. Those wires to go a rectifier and a regulator, which may be mounted on the firewall. You can see them at:
http://krbuilder.org/FirewallForward/index.html A couple of pics down. See N64KR at http://KRBuilder.org - Then click on the pics See you at the 2007 - KR Gathering There is a time for building and a time for FLYING and the time for Flying has begun. Daniel R. Heath - Lexington, SC -------Original Message------- I do not see an alternator anywhere, but coming out of the middle of the Diehl case are three wires.