Hey blownfish, your second fuse box, u ran a wire from battery to 30 amp fuse to a relay to new fuse block, then a wire from old fuse block to the relay? Why can't u just run a 12v switch wire from old fuse block to new fuse block and call it a day? Too much current to go out? I will have 7 accessories on new fuse block, line lock, 3 gauges, tach, radio, msd box . Will that work?
Jay
Jay