Today I trimmed some excess fibreglas off the lower end of the snorkel, and started to enlarge the outlet air hole to make it match the inlet in the fuel injection servo. I had thoughts of laying up some fibreglas on the outside of the snorkel near the bottom so I could move the outlet air hole upwards a bit without coming through the fibreglas, but I lost motivation after getting covered in fibreglas dust from the sanding. So, I switched gears and nibbled the hole in the baffle floor where the snorkel goes.

You can see the rectangular K&N inlet air filter at the top of the snorkel.