androsmj

Did this engine come as a ringed and non-ringed version?


Thanks,

Mike

plaurence

My Feedback: (2)

Yes

androsmj

Well, I'm looking at the piston from the side and about a 1/4" down from the top is a thin black line which from running a pen tip over it, I can tell it's a groove. However it is extremely thin, paper thickness for example or the thickness of human hair. How can I tell the difference between the two versions?

Thanks,

Mike

androsmj

I don't have a macro feature on my camera so this is the best I could do.

plaurence

My Feedback: (2)

It's an ABC.

androsmj

Thanks plaurence, appreciate your help.