To answer some F1 Fuel questions raised tonight
Ferrari uses Shell Optimax pump gas for their F1 car - 98+ Octane unleaded. Not considered "Race" gas due to it not having Lead in it.
Its just a highly refined unleaded.
Some nice engineering going on to get an engine to run 20k RPM, generating 900+Hp, from gas only 5 Octane higher than what you can get at the pump from 3.0L
Very unfortunate that the Mighty V10's are going away in 2006

2.4L V8's are coming.