well it's not the distrib did the tests and the distrib looks good it's just not messing with the driver gear and when in turn over the engince i can see the fan while i'm cranking and it not going verry fast while the engine turns over it picks up a little speed after a few sec of cranking but not as it should in my opinion. what is the name of all the timing parts that will more then likly be in need of changing ? i've done lot's of wrenching through out my life but ner on a benz. what other models share the same motor as the 190e 2.3 or have interchangable parts ? thanks