I have a 1960 Chevrolet Pickup, I have a 350 smallblock with an edelbrock 650cfm. I bought all new wiring harnesses from the guys here at Chevy Duty, and have installed them. I had my electrical choke hooked into the fuse block unfused 12v. One of my fuses blew and my ground wire that I have hooked to the block, was getting really hott! Help me please