Ive now cut off the cooling flaps on the cowling , leaving a piece at the top where the intake scoop will be . The flaps will be replaced with individual ones made from either plastic card or aluminium ( cat food carton) . The area under the cowl flaps has been extended with plastic card and the step filled with superglue and talcum powder mixed up together. This has been sanded now and is ready for the next step - the exhausts. Ive also re scribed the cowling access panels and filled in the three machine gun ports