Rich, I think there is a piece welded into the curves at the end, so that a bolt (c/sunk screw or 2) can come in from the end of each air duct to hold it. if you follow.
__________________
Bluebell
Carrier Armoured O.P. No1 Mk3 W. T84991
Carrier Bren No2.Mk.I. NewZealand Railways. NZR.6.
Dodge WC55. 37mm Gun Motor Carriage M6
Jeep Mb #135668
So many questions....
|