Flagwiltshire

Hey all.
my names Matthew, I live in wiltshire and im currently finishing my KITT replica and I've had a few issues.
Headlights wouldn't work at all, discovered the switch had no power going to it, ran a wire from the fuse box into the switch and one headlight popped up, found a very rusty relay on the drivers side but as usual struggling to find one.
also my boot hinge snapped, this was the most frightening thing ever because the whole glass twisted as it was on one attached hinge only, struggling to find acceptable priced hinges also.
My wiper motor was also missing when i purchased the car ive sourced another one from a later model but my wiper plugs have been ripped off and the colours on the new motor are different.

Any help at all would be really really gratefully received.