The main flap fit wasn't the best, probably because the kit was designed for
them to be down. Some material was taken off the front of the flaps
so they would fair with the wing, preserving the surface detail on the
trailing edge of the flap. The inner flaps needed a little adjustment
also.
The radiator and the oil cooler parts fit well and included details like
photo etch faces for the oil cooler inside the duct and braces, gun
heating ducts, and fuel vents in the radiators, along with plastic faces for
the radiator.