I've just done 100 miles today in mine, just checked the oil that's all, mine drinks a bit with 160,000+ on the bottom end, I turn the stereo up to drown out the piston slap whne it's hot!!
I don't think they need any more than a normal car of thier age, but knowing thier quirks is helpful, as the build quality was crap.
Mine still does 379bhp and regular sessions on RR, trying different things.
Only real breakdown was a HG(you guessed!!) shortly after I bought the car, but still managed to struggle home, bloody ford garage had well bodged it for previous owner.
tabetha