The accelerator linkage & transmission controls can be a problem! So can the oil filter as they are in different locations. Also the glow systems are completly different. Also mounting the A/C compressor & making up new hoses will be a chore.
The intake & exhaust manifolds are also very different & will need swapped.
MERCEDES Benz Master Guild Technician (6 TIMES)
ASE Master Technician
Mercedes Benz Star Technician (2 times)
44 years foreign automotive repair
27 Years M.B. Shop foreman (dealer)
MB technical information Specialist (15 years)
190E 2.3 16V ITS SCCA race car (sold)
1986 190E 2.3 16V 2.5 (sold)