In
South Texas, hot Corvettes and Vipers are dipping into the low 10s and the
high 9s in their quest to be "King Of The Hill." We know, that’s
what they called the original ZR1 in 1990. Then the Viper came along with
its claim as the fastest sports car in the land. But is it? In Texas,
where pride is as big as the state, the San Antonio ZR1 Club and the Houston
Viper Club get together each year at River City Raceway, 30 miles east of
San Antonio, to stage their annual
