Well, I must say..... I had no idea that someone would tow with a W123????????!!! Why?? It does have the torque, but no HP. Either way, thanks for the helpfull insight. The car has been sitting for several years, and I was told that it "Might be a glow plug issue, and would not start". Of course it could be a hundred things, but im guessing the GP's, or the relay. Cars tires are sliced up a bit, and it has miss-matched rims. The interior looked like an 7 or 8 , and it has a rust spot(size of your fist, all the way through) on the passenger door. Other than that, some tires/rims, fluid change(ALL) and hopefully some GP's, and??????????? So, was there any difference in the internal parts of the engine? Cam, valves??ETC? OH YEAH, I can buy it for $400.00.
Kevin