You make the pie pan a little curvy so the ends will meet. Then I have used contact adhesive on the pie pan and the air cleaner lid. After 5 minutes I put the pie pan on the top and hold the ends together til it dries. Attention when you have a California C.A.P package and the nipple outlet on the drivers side. When you stand in front of the car and looks down the nipple should be at 4.30 . Then you will get a correct routing the the breather on the valve cover.
