Previous experience with '82 GM Banks Turbo powered Suburban seems like poor preparation for the apparent complexity of Mercedes pre '86 diesels. Impression of complexity comes from browsing this forum.

Quite impressed with the forum. and the threads, but sounds like a lot of complexity to worry with. Familiar with storied longevity but how about the learning curve for a diy newbie. Forty years experience with four generations of another German manufacturer, but no Mercedes.

Very busy retiree with a truly endless list of major home, family, stream bank erosion and classic car projects, etc. Adequate tools,and good work space. Just don't have time for endless tinkering, or major repairs, and steep learning curve. Owned enough German cars to know that cost of major repairs can quickly add up to more than average retail price of many "experienced" models.

Also, there is something wrong with every used car. If not, the thing would find a welcome home somewhere in the extended family, friends, church group, etc.

Strong interest in vegetable oil fueling.

What do you advise?