It's always easier to ask a rhetorical ? than do research and you old timers love to help me so here goes: my starter always sounds like it's dragging and I'm afraid to play my radio or use other gadgets without the engine running. Are y'all doubling 6 volt bats or 12s? Are you paralleling them or putting a switch in? And also I have an onboard compressor for my shocks and cannot use the space under the seat for a battery, has anybody got a good alternate installation method? I'm sure I'll have more ?s after I read your responses. Thank You in advance for your input.