Nice passes! Gotta ask the obvious questions....
What's the stock gear in a Viper? With that kind of torque I'd love to see a 4.10-4.30(Dodge equivalent ratio)in it w/a sticky tire
Those passes were made on street tires? (Very nice 60' if so, and HOW'd ya DO that
).
Was/is that stock/factory weight for a Viper? (if not what's stock weight and what's been pulled?)