I jst bought a used plane that has a super tiger engine. It has 6y on the left side . How do i tell what cc. it is?

post a picture of it

Here is a picture .I'm looking at it can you get a clue as to what it is? Thanks

Post a photo of the engine from the Right side. They usually put the engine size on that side. If you saw 6Y, it maybe a .61. Who knows without looking.

thanks anyway I found it to be a .61 cc. The man sold it to be said it was a .46 but i knew it had too much torque to be that.