Having multiple electric issues. Received jeep with massive rat/rodent nest under dash. Severe rusting on may components. Radio was noting but a cube of rust. Already removed the ecm/ignition module, carb and distributor. standard carb and HEI installed to basic car/distributor set up. Here in lyes the question. The fuse block looks like hell as well. Has anyone replaced with an after market harness/block set up? If so who would you recommend and was it as simple as advertised with wire markings etc. Harness is out of engine bay now. This would be the time to replace. I found a kit for $98 buck from National speed depot on ebay for $98. Any help or advice would be appreciated.