" [QUOTE=Flinchy;468501]which honda guys?
i've never seen like that, only ever seen
https://www.google.com.au/search?q=h...Hs7QkAXFy4HwAg
proper shaped fitted rings that usually get welded in :/
and little metal rectangles that insert a bit deeper in the block in the middle of the cylinder rather than the edge and really wedge in "