A ported 240 will destroy a ported 200... if the 200 is a stock port layout and the 240 isn't just a sleeve that is... updating the port design and layout with a 240 kit already gives it the edge then porting it pushes it that much farther... with a stock cylinder and a trail set up you could probably get 30-35hp I'd say but with the 240 and a trail set up u maybe up from 35-40hp
i would personally go with an L.A. sleeve 240 cylinder unless i could get the vitos for real cheap. The L.A. has vastly improved port layout. Looks almost nothing like the stock blaster ports. This greatly improves performance over the vito which uses almost stock port layout.
so the LA sleeves wont fit vitos cylinder?
ken tells me different.
but theres you(awk) and a ebay guy that sells LA sleeves and installs em tellin me they are compatible.
i guess vito's only has 3 left lol