if you go to the site at the bottom you might find what you are looking for, it was i could find on the stage 2. i also posted this stuff just for the hell of it:
2002 Roush 360R Mustang
Type: Supercharged V8
Displacement: 4601 cc
Horsepower: 360 bhp
Torque: 375 lb-ft
Performance
0-60 mph: 4.3 sec
0-100 mph: 10.4 sec
Quarter Mile: 12.3 sec @ 109 mph
Skidpad: .99g
2001 Roush Mustang Stage 3 Specifications
General Information
Price: $38,000
Miles Per Gallon: 16/25 mpg
Curb Weight: 3437 lbs
Layout: Front-Engine/RWD
Transmission: 5-Speed Manual
Engine
Type: Supercharged V8
Displacement: 4601 cc
Horsepower: 360 bhp @ 5250 rpm
Torque: 375 lb-ft @ 3000 rpm
Redline: 6800 rpm
Performance
0-60 mph: 4.9 sec
0-100 mph: 12.0 sec
Quarter Mile: 13.5 sec @ 106 mph
Skidpad: .94g
Top Speed: 162 mph
Braking, 60-0 mph: 122 ft
Slalom Speed: 63.2 mph
http://www.mustangworld.com/ourpics/News/select1005.htm