ORIGINAL: rodders

Hello

I'm after a OS SF 61 for my vintage pattern plane.

So far I have found an ABC for sale, although I would rather have a ringed one.

Is it worth trying the ABC? Or should I just wait until a ringed one turns up?

Could I get a new liner piston and ring, if the ABC one turns bad?

No need to start a war over the benefits of ABC over ringed!

Any advice much appreciated.

Rodders