PELANGIQQ It paced the 1941 Indianapolis 500. The Thunderbolt, penned by Briggs' Alex Tremulis and built on the New Yorker chassis, had even sleeker flush-fender styling, plus a three-person bench seat and a novel, fully retracting hard top. Only 501 were built. A series of plant strikes didn't help. Wheelbases were generally longer. Still, the Chrysler six had long dominated division sales, so its complete disappearance after 1954 surprised some.|Playoff dalam NASCAR