May 17, 2011 #61 Kodachrome Senior Member Joined Aug 10, 2009 Messages 373 Location Colorado Rockies I am going to go the platinum group 31 as well, my Optima Blue Top is a dual purpose AGM, I can use that as a truck / ignition battery, right?
I am going to go the platinum group 31 as well, my Optima Blue Top is a dual purpose AGM, I can use that as a truck / ignition battery, right?