Lets say I take an E50, and case match the transfers so they will match up with an upside down cylinder. I put the piston on upside down. Then I put the cylinder on upside down, with the exhaust port facing up and the intake port down. I could then put a header intake out to the side from the bottom and mount my carb right side up. If I tweak a header on a pipe to stick out sideways from the exhaust port (which is on top) I could run my exhaust up top. Is there any reason this would not run?