There's actually a hidden purpose behind this post.
I want to see if it's possible to mount the head and cylinder from a G1 to a V1 using a spacer. Basic measurements say yes. Just waiting on the spacer from treats.
The G1 is a mostly vertical, single speed engine, and P4 and P6 kits will fit on it.
They make 80cc kits in 17,20,24 and 27 hp.
Imagine a V1 with 27 horsepower.
Again. Imagine having 4 times more horsepower than a polini kitted V1, which claims 5.5hp. and you can still mount it horizontally on a moped, with no major frame mods, by just making an intake.
Now imagine pulling up on someone that says "my Tomos with a biturbo does 50mph..."
And if you're asking, "why the hell would you want a 27hp (or even just 17hp) moped?
The answer is "why not?"