front engine "plug" in place and since it wasn't perfect fit, a little bit of tack-it worm around the top and side will serve as a sealant. It will not be visible after fitting the front engine cover but just in case.
test fit - gap behind the front instrument panel is the only issue - better aligement and cleaning before gluing the cockpit would solve this. next time I will know better 🙂
Československé vojenské letectvo (Czechoslovak Air Force 1940-1993) Vojenské Letecké učiliště (Military Air Force School) ProstějovC.2-612/UB-38 1950 - Prostějov or Piešťany Silver