For that shot I used a Nikon Coolpix 5400 digital. Can't remember the exact settings for it, but for those type of shots I set it to about f5 or 6. Then I use a longer shutter speed and pan with the car. That way, you blur the background and keep the car sharp (makes it look like it's going fast). If you time it right, you get a good pic like that, but if you go too quick or slow it ends up like this pic of Michael Schumacher:
Still not a bad pic, but I don't think it's as nice as the Fisi one. If you use a fast shutter speed, everything is sharp so it looks like the car is sitting still (makes it look boring). Like this one of Jacques Villeneuve. He was actually travelling pretty quick there, but it looks like he's parked it:
The day was fairly overcast, so the lighting was pretty soft. Only problem was the rain.......Typical Melbourne weather.
I'll have a look and see if I can find some pics of the '86 NSR500. Might have a few books with some pics here.