I'd skip the 93-94 octane + 104 booster. Unless you plan on bumping your timing way up it really isn't going to help you. Higher octane will effectively "delay" fuel combustion - your GT is meant to run on 87.
Good luck with the race and keep us posted on the results.
E
__________________
1991 5.0 LX Coupe - 40,750 miles
331 cu. in. / Tremec 3550 / BFG Drag Radials
12.22 @ 114.31 mph - w/1.89 60'
|