completley different to what he wanted though

all wiring looms can be sorted out easily the main problem is melted fuse boxes imo connectors can be found from cars in the local scrap yard etc

personally i would find another loom get it in the garage lay it out and check all connectors look good remove any crap that has been added solder any joints to a high standard and heat shrink sleving over any connection etc, sort it out to a standard your happy with and then install in your own car could have the new loom in within a few hours