I have a 1963 chevy pickup an I put a sbc 350 in it an I need help with hooking the battery up I got the v-8 wiring harness but I heard you have to hook the battery back the way it was at that is postive ground an - on the hot side. If anyone knows what I'm talking about could you help an if u need more info just ask me an thanks for the help
Not to but in, but the neg cable on the battery gets grounded to the grill support panel. The pos cable connects to the starter, but also has a small wire that runs across the grill support panel and comes out at the voltage regulator and connects to what looks like the horn relay. Hope this helps, I own 2 1966 Chevy trucks. If you have all new wire harnesses and new battery cables, then you do not have to worry about this wire, everything will work fine.
Shawn