Looked at an 87 300SDL for $1000 , 289,000 miles. Fair interior, rough exterior, no rust, looks to be all original except for minor repairs, California car. Thinking about it as a parts car for my current 300SDL and/or parting out. Owner commented that it was leaking water out of the water pump weep hole. Found no oil in coolant but the oil looked like an emulsion, very thick like syrup. Been sitting for six weeks with mostly water as coolant. Has number 14 head. Very tight ride. trans said to be rebuilt 14K miles ago - shifts well. Glow plug light did not work on startup, owner insisted I start it anyway and the car did start and run well.
Any constructive thoughts, abusive comments, ridicule etc....

Thanks.