Looks like you were having fun! Aren't they great cars?
What are the specs on your G? Is it full-time or part-time 4WD? And how's the 290GD in terms of power and diesel consumption? (I ask because my 300GD is dismal on both counts - 65kW, and on my first tankful, I used about 14L/100km - less than 17 miles/USGal).
So far I love it. Of course it lacks power by todays standard but I'm not in a hurry to get anywhere, I try to enjoy the scenery even on the way to work.
My G is a 1990 300 GD and is from the W460 generation, 1990 was the last year of production for the W460. It has been updated to look more like a W463 with the painted headlight surrounds, painted fender flares and the hard tire cover on the spare.
I have only used one tank of fuel so far and it a lot of it was at idle while I worked on it to get it to my standard. So I don't have accurate fuel economy numbers yet. I will be installing a WVO kit in it shortly. I just want to drive it for a month or so to work out any bugs before introducing a new system.
Jauquim Sauve
I will snap a pic of the engine soon and post it for you.