Ford learned through grueling competition that the Borg-Warner T-10 four ... The Top Loader is stronger than any other four-speed box that has a side-loading cover. Shifter rails are mounted ...

Ford's "RUG" top loader 4-speed ... Modify as per text. 4. Recommended for any aluminum Ford 4-speed, whether or not it is converted to direct drive. Combines gear shifter fork and old gearshift ...