Hello Grumpy, I am doing a run of OHV engines and do have 2 x GXV140's to do.
So that information is great.
I haven't touched a GXV120 as yet.

I swapped the magneto on the Chonda because the lead was broken on the Pope engine.
If I repair the lead it will more than likely be serviceable.

Please see images of Victa V40 engine.
This one has the disc breather, the previous 2 engines had what I call a reed valve type breather.
[Linked Image]
[Linked Image]


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