I have read the forum info on engine paint colour ( note correct spelling ) and it seems to be a light green olive colour.
I was wondering if you google search the British Paint codes....BS 381.C and put in number 225.. "Light Brunswick Green " does that colour come close to your views on what is correct...i am about to paint my engine and ancillaries and want to get it correct...is the oil filter ok in Grey ?
Kind regards from a very wet England