Making a database of Chinese engines

[bmfwest]

the Zongshen 250-5 (the vtwin) is the yamah virago...

[motomech]

The engine in my Jialing JH 150GY-2 appears to be very closely related to the CFR150. Same bore and stroke, etc., but a different tranny, of course.
It would be fun to build a fire-breathing[relatively speaking]195cc or 230cc motor out of aftermarket CFR150 stuff, but at the end of the day,
it would be cheaper to just drop in a 200cc replacement engine. The pushrod 200 would match the stock carb and pipe well[maybe up on the main jet
one or two sizes]and make for a nice torquey set-up. It's the close ratio 5-speed tranny that limits these sm. China-motors and good low-speed torque
would make for the best street bike. It would allow for a smooth start while pulling some high gear ratiios[to keep the revs down at cruise].

[Deom2i]

I don`t know where to put this, but I am wondering if we could use our knowledge base to make some sort of database, cataloging Chinese engines and their relation to Japanese big four engines.

Suzuki DR200(199 cc,SOHC, 2V,20hp,AC,single)....Qinqi (various)
Yamaha TW200(196 cc, SOHC, 2V, 20hp,AC,single)..XT250 Zongshen (variou/s)
Honda XR185 (Kinlon, Lifan, many others)
Honda XR200 (195cc, SOHC, 2V, ?hp,AC,single, 6sp)
Honda CRF150/230 (157/223 cc, SOHC, 2V, ?hp, AC, single, 6sp)? Loncin, Lifan?
Suzuki GN125/150/250 (249 cc, SOHC, 2V, 22hp, AC, single, 5sp) Various, Hanjue, Qinqi, Wonjan, many manufacters fo 3 wheel carts?
Suzuki GZ125/150/250 (149 cc/249 cc, SOHC, 2V, 22hp, AC, single, 5sp) Wonjan, ?
Honda CB250/CMX 125/150/250 (238 cc, DOHC, 2V, 18hp, AC, parellel twin, 5sp) Lifeng, Qinqi, Sundiro, Lifan, Jialing, many others ??
Yamaha YBR 125 Yamaha, others?
Honda Helix 150/250 (244 cc, ?, 2V, 14 hp, LC, horizontal cylinder, CVT) CFMoto
Honda CRF450X....Asiawing
Yamaha Virago 250......(249 cc, SOHC, 2V, 23 hp, AC, 60 Vtwin, 5sp) Lifan, others?
Honda XR400.....Asiawing
Honda VTR250/Honda Magna 250 (249 cc, DOHC, 4V, 31 hp, LC, 90 Vtwin, 5sp)......Chunlan
Honda CT90/CT110, Jialing, almost all seem to copy this one.

Any others to add?

Honda NX250(249cc, DOHC, 4V, 26Bhp).......Yingang YG250