so i need to run a gel cell battery on my pro utv project. i was going to run a full size optima between the upper control arm mounts on my xp900 but it is very large and takes up too much space. does anyone have a recommendation on a battery set up used for racing, i know the old jagged x 900 had a small oddessy and that something im interested in but dont know what will be large enough. i just need the output to be able to handle lights, guages, parker pumper, gps, all that stuff. any help is appreciated, thx