Look at the modern / old muscle car debate this way. When we were kids in the 60s and 70s, these muscle cars were available to us. I was able to buy my first car, a used 1970 442 speed W30 for $1,600. How many 17 year olds can afford even an older Viper today? Most of the people on this site are (seem) well off and can afford a Viper (or two or three). A new 67 427 Vette cost $3,500 loaded. In 1970 dollars, a Viper would have cost around $10,000 - $12,000. Can you imagine what that amount of money would have bought and how fast a car would be if Chevy had a Vette or Chevelle costing that? Certainly the modern muscle cars (especially the Viper) are fatser then the old cars, but it isn't really an apples to apples comparison as the Viper is 4 times the cost in 1970 dollars as a muscle car of that day. With all the price and technology advantage, the Viper is only a second or less quicker in the 1/4 ... and while 1 second is forever in a drag race, you would hope that the delta (that means difference, Joe) would be much greater given the Vipers advantages. Really, the Viper is a steal compared to modern supercars that cost twice or three times as much and can't or barely out run it, but compare it to a 1970 LS-6 bone stock Chevelle, it really is no big deal.