hello

i have a 87 mod w126 300se. i now have got a hold on a 93 mod m104 300 complete engine, as i have read they both share the same block but thas just about it. i wondred if i could fit the m104 in my car with the ignition system thats allready in the car? or do i have to change the whole wiring system in my car before the engine eventually will start?

thanks for answeres and sorry for my bad english

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My car 87 Mercedes 260se
Dad's cars
99 Mercedes 290tdt
97 Mercedes 300sl
89 Mercedes 230 te
99 Mercedes sprinter 312
89 Mercedes 560sec (sold)
84 Mercedes 500sec (sold)
97 Mercedes 300sl (sold)
87 Mercedes 190e 2,3 16v (sold)
And about 400+ other merc's

It's not just about numbers. If it were you'd buy a VAG diesel
Audi is just the same as Aids