Hi All
Just one thing to remember when building a camper trailer for your Moke, weight, weight, weight.
My Camper is coming in fully loaded at approx 350Kg's which would be the absolute max weight if you run a 1275
I'm lucky enough to have an amazingly brilliant rebuilt 1275 Engine that can tow this weight very well and with Disc brake front end I can pull it up very well but I wouldn't tow it very far with a smaller size engine as the hills will kill you, but you can't have to lighter trailer or it will fall apart on dirt roads, my trailer has been on the Birdsville Track, Oodnadatta Track and some other challenging tracks, I have never worried about it as it's built tough and heavy and always handles the conditions, light weight trailers will be airbourne to much and you could well be leaving it up a track broken in two.
But don't let this put you off as our trailer has been the best accessory I have ever built for the Moke and luv using it so get designing and keep us all in the loop. Cheers Coxy.