Still built on the mostly unchanged 7th Generation F-150 chassis, the 9th Generation F-150 was an absolute workhorse. For hot rodders, the 9th Gen platform marked the debut of the Lightning to go head-to-head with Chevrolet's 454 SS trucks.

Creates a considerably hotter spark that lets the flame expand more rapidly in the combustion chamber and a more complete and efficient burn of the air/fuel mixture