New To 124 car, profiling

Hello, I am learning that there are several engines, and fuel injection systems, and many other differences in the W124 chasis.

I start reading a thread that looks interesting, only to find out after a bit of hard looking, that the car being discussed is nothing like mine.

Perhaps the members (who have not done so)could go into their personal profile and add what kind of car they have, so when they start or respond to a thread, we can know what they are refering to.

Thanks for saving my time.