same basic wireing works.
wire from charge stud to the wire that came from the old vregs bat terminal.
if it is a 3 wire job, jump the charge stud to the #2 spade terminal.
retask the field wire that went from the old vreg to the genny, and plug it to the #1 spade terminal at the alt side. unde rthe dash.. take that spare wire and hook it thru a 168 or 194 lamp and then to the switched side of the ignition key. key on = lamp. onc estarted and revved to over 400 rpm.. lamp should go out and ammeter show charge.
remember she will be neg ground and to replace headlamps.
do either get the 12v 2.5ohm coil and run it with the oem ballast resistor or get the add on 8ne10306 converting resistor and add it inline from the ballast resistor to the coil.
good time to clean up the battery terminal conenctions and ground strap connection point.