Quote Originally Posted by jesse4846
i see what your saying, but unless you increase the fuel/air intake volume along with your bore, you will be putting the same fuel volume into a larger space, lowering the compression. adding a high-compression piston to a bored cylinder would just bring your displacement back to normal by reducing the already-enlarged chamber. i may be wrong but its making sense in my head.
I see what your saying, but the stroke isn't being changed, so the space is only bigger when the air and fuel are taken into the cylinder. When it is compressed, I have a feeling the cobustion chamber isn't larger at all. But like I said... this is just my own logical theory.