{Speedway A-Body Domination: 1968-72 Two-Inch Rule|The Reign of the A-Bodies: Speedway's Golden Age|A-Body Supremacy: How Two Inches Ruled Speedway Racing|
From 1968 to 1972, the NHRA dominated the world of drag racing with a simple regulation: the two-inch rule. This rule on car width encouraged teams to build lighter, more agile A-Body machines, resulting in a golden age of Speedway 1968-72 A-Body Complete 2 Inch pure speed and innovation. These lege