Been meaning to do this for a while… so why not while I wait on the parts to fix the NLG. Previously it was held in place in a very ghetto fashion. Not that this is any better but it should help. Holes are drilled in the tube further up so it can breathe. But it’s not airtight at the bottom. This contraption just holds it in place a little better. Maybe the bottom of the plane will be less oily as well. Only time will tell.