Repaving Leads to New Racing Style at Daytona

New asphalt resulted in dangerous speeds, mandates to address them, and an unusual tandem style: two cars drive close, one pushing the other.

Source: http://www.nytimes.com/2011/02/17/sports/17daytona.html?partner=rssnyt&emc=rss

Ted Whiteaway Graham Whitehead Peter Whitehead Bill Whitehouse Robin Widdows