Firstly welcome. I reckon your looking in the wrong place mate. I got an entire carby rebuild kit from the states a while back and freight was no where near that. I was able to get all the parts to rebuild it for around half what I could get it here in Australia this was before I found this site so be sure to check here. If not, for that kind of money I'd be looking for a donor engine with the correct linkages. Finally yes, if you know what it looks like you should be able to knock one up from a piece of wire and a pair of pliers quite easily
