The Oil Cooler Air Shroud that was included in the Engine Installation kit from Sonex needed to be modified in order to fit the new Oil Cooler. As shown in the photos, a wedge was removed each side and the sides were bent in to the required size. Using the spare material the new shape was held together using flush solid rivets. There were a lot of other small modifications to make a good fit. Once the fit was good it was installed to the oil cooler with AN4-5A bolts and appropriate locking nuts.
