[200q20v] Any new tips for buying 1990 200tqa20v w/UFO brakes?

[Maurits Jonkergouw]

Hi, I'm new to the list and already searched the web for all kind of
information on the late 1989 - early 1990 European 200tqa20v, and
found many info including the usual 'watch out for...' and the UFO
brakes, but I'm wondering if there are any other known problems for
the 3B engine and relative parts to watch out for when buying a
second hand one...  I'm going to see the car tommorow already...