I’m also planning to use that same Kits World sheet, but for Rationed Passion.
However, it seems only the nose art is correct, as the squadron codes and FY numbers don’t match photos or other references I found for Rationed Passion (O8-J, 42-95843)
USAAF-42-95843-B-26B-Marauder-391BG575BS-O8J-Rashioned-Passion-landing-1944-01
American Air Museum
www.391bombgroup.org.uk
Rationed Passion also makes an appearance in the following Youtube period film:
Dexter Goodwin in 391st Bomb Group Training Film, 1944
at 6min 14s. It seems like that Air Museum photo is actually a still from the video, as some others from 9th Airforce in Colour
Back to the subject of colours, for an OD/NG aircraft, would the interior of the cowling be aluminum or neutral grey?
Still on the subject cowlings, that is the correct dimension for the cowl front opening?
I have both the Loon Model and Ace109 replacement cowlings for the Revell kit, and there is quite a difference in size.
Best regards
Paddy