I am just beginning to build my KR-2S but have come across some good deals on a used NAV/COM and GPS. The GPS can handle either standard voltage, but the radio is specific to either 14 or 28 volts, not sure which yet. (I have not bought them... YET)
So, what dictates what voltage system you go with? Any pros or cons to either? Suggestions? I will be using a Corvair engine. Thanks, Brad Payne www.n494bp.com bradleyspa...@gmail.com
