Started making a drill guide for when I rig the wings this weekend. I took a chromoly tube that is slightly over 3/8" OD, and slightly under a #13 drill bit ID. Used a 6" then a 12" #13 drill bit to drill out the ID of the tube. Then used my Scotchbrite wheel and sandpaper to turn the tube down to 3/8" so it will fit through the wing attach blocks. I don't hav a lathe, so I didn't quite get the OD to where it needs to be before I ran out of steam. I'll finish tomorrow.
