Were would you get a drive shaft balanced? I think mine vibrates a little to much.
I'm currently working on both my 280"s one 4.5 one 6.
On the 6
Front rotors and new bearings etc.
New fan belts.
Exhaust system (that was no fun fitting)
fuel tank flush and fuel lines cleaned.
I've already done the basic fluid changes. Tranny, engine, coolant, brake fluid etc.
On the 4.5
New drag link and damper. (what a difference
Timing chain stuff. Chain, guides, Tensioner, cam tube clips.
i bought the manual from that bloke on You Tube Kent Bergsman. Mercedessource.
It gives a nice clear step by step guide.
This summer i'm going to address a few small rust areas. Also respray the roof. Its a two tone car. I want to keep it as original as possible and not over restore.