[shaun]

I have two 10 hp 4 cylinder Ford flat Heads in my boat, both are 6v both have 6 volt generators, both very old and a bit slow to turn over, (all new hd cables ect ect) they are completely independent from one another, I would to like to link the batteries, to up the amps to help spin the engines over, when I tested it it worked well, but can both Generators be charging, what would be the one battery when they are linked and the engines both running??