Gilera Runner PWK28φ Carburettor Swap

So here’s the Gilera Runner.
We basically don’t take on scooters ★
I’ve never swapped a carburettor before
 

 
Apparently it goes on easy, so we’ll tear down the stock one.
Well, the carburettor bore diameter is different anyway, so it won’t just fit as-is…
 

 
The stock L-shaped fitting works with the PWK. Hmm, I see…
 

 
Install the vacuum takeoff nipple… (we’ll swap the intake manifold too ★ this time it’s just a temporary fit)
The PWK doesn’t have a 2-stroke oil hole either, so we drill one, cut threads, make a nipple and install it…
We figured it out somehow after some head-scratching. Come back once you’ve got all the parts together, yeah?
Scooters and 2-strokes: my weak spot