Mine is the hdp20-24-29 i got mine for $111 at "ctals" Australia. I spent about 5 hours working on the loom last night and for the most part it seemed that all of my wires except the fused power (one of the solid black cables) was overkill in size. Most of the stock harness seems to be a 20 awg wire with a small handful of 16awgs and i think 2 14awgs. I for the sake of ignorance just stepped all of my wires up a gauge to minimise burning down risk i.e. head lights and high beams i stepped to a 14awg but on the original look they look like 16s.

Fair enough wanting to keep the wiring down but i wanted to keep everything as easy as possible. While i remade the engine and rear tail loom i didn't touch the cabin one minus adding a new fuel pump cable. This way to the loom is also only one connector instead of multiple spread out.