what size battery
I have been told that with the optima, there is some 'gentle persuading' needed to make sure that the pos. wire reaches to the terminal..... I was actually thinking of just extending it, and adding a better terminal.... one that actually allows for the power wire and a 4 gague wire to be used. Either way, I don't know if you can really beat the Optima yellow for the deep cycle. All I know is that my battery as it sits is at 135 CCA, and that ain't gonna cut it for much longer.... LOL



