Hi peeps..
For anyone who has the Red Roo DC-9 in either Ansett or TAA colours (or, indeed, the kit this is derived from..), I've been mucking about with a corrected engine pylon. The Red Roo instructions call for a 2mm shim to be placed on the pylon....this one takes that into account. It will be printed in resin, and I'm working on the best way to mount it. There are 2 indentations on the kit pylons which are for mounting the engines on. Most likely, you will need to drill these all the way through the fuselage, remove the existing pylon entirely, then mount the corrected one.