Afraid I can't come up with anything Rich. Just wondered if there was a Mod that would cover the area. Most of the EMER Mods relate to Pigs & the earlier GS Mods No.1 -31 were cancelled & destroyed. However after many years of searching I found just an index for these that escaped destruction. Unfortunately none of them cover what you are after, unless there was a E&MEI (AUS)?
Well done on the Commer manual, the imprint suggests to me there were only 250 printed. Where are the 248 copies?
