oh so much.... Very tidy red mk3 8v (AGG) purchased 2 years ago @ Easter. In vaguely chronological order:
Nice Sony MP3 stereo
plugs, wires, dizzy arm & cap
CTS, IAT
O2 sensor
Oil temp sensor in the block
New front wings (rusty)
removed the toad alarm :-)
New exhaust back box
New crank sensor
New door lock (drivers) and OS passengers
Cambelt and tensioner
oil & filter change
two engine mounts (gearbox and front)
new central locking pump
added headlight levelers (previous owner had changed to mk4 style, and not kept the adjusters... Why?)
I think thats it. Generally happy with it - and it looks great.
Oh, and much cleaning and polishing

J