Originally Posted by passinthru
I think the carb body is cast Al/Zn/whatever, but with what appears to be a white plastic float bowl. Does that make sense?
Greetings passinthru, and a warm welcome to the ODK Forums. :welcome:

Yes, that carb has a die cast zinc alloy body; as NormK says, it will be the G3 type.
As a 160cc Series 70 Mk 2 model engine, it will have Victa's 'Zip Start' automatic decompressor valve setup too.

The basic engine service info is available in several free download PDF's here, in the numbered sections: https://www.outdoorking-forum.com.au/forum/u..._Engine_Parts_List_and_Ma.html#Post54967

Fuel mix ratio is 25:1 using mineral 2-stroke oil for these, mixed with ethanol-free Regular gasoline.

Cheers,
Gadge

"ODK Mods can explain it to you, but they can't understand it for you..."

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