Re: supergirl...your SDL probably has a double-row timing chain, which is something MB vascillates between using (and I wish they had on my 102.985).
On a related note:
Can one of the faithful techs or DIY techs tell me how to check timing chain stretch on my W201.024 (102.985 engine)... OR ... point me to the right section of the shop manuals for this. I have the CD and can't seem to find any reference on how to check the stretch and what is or is not acceptable.
'85 190E 2.3