The FTI Street Racer 9.5-inch Ford AOD non-lock-up torque converter uses a Sprague-style setup and a 3600 hard-hit stall to support aggressive launches in retrofitted or rebuilt AOD applications. Offered as a non-locking option, it’s aimed at drivers who prioritize immediate torque transfer for hard launches without lock-up complexity. Built for heavy-duty street and strip use where hard-hit stalls matter.
FTI 9.5in Ford AOD Street Racer Series Converters - Sprague Type - 3600 Hard Hit Stall - Non Lock-Up