Okay parts finally arrived! I wish Sparesbox just let you pick up, normally I'd take the cheap shipping over the 45-minute drive to Ingleburn, but with all the delays at the moment I feel like picking stuff up just helps everyone out.
Anyway, I have the clamps as well as the missing fittings, so I think everything I need to have a red hot go at bending up the hardlines.
The nylon hose is a replacement for the fuel tank vent line. I still haven't quite worked out how I'm going to plumb the charcoal canister, as my carb doesn't have fittings for it, unlike later CD175s that do have charcoal canister fittings.
Still, as far as I can tell, all you need to run the purge circuit is a vac reference before and after the throttle plate. I know in the TBs that have the ports, you can see they are drilled very close to the butterfly valve, I'm not sure if they're exploiting a Venturi effect or if they're trying to only purge the canister under very specific conditions but I dunno I don't have those ports and I do want to run the canister so I'll see what I can figure out.
