ATI Performance Products' Tilton Super Starter for ATI 10DP 139-tooth Flexplates is a high torque mini-starter from that features a modified spacer for use with ATI's 10DP Flexplate for small and big block Chevy Engines. This starter is custom configured for ATI by Tilton. The new starter has gear reduction for high cranking torque. Features are lightweight construction and a compact size.