5 SPEED FORD T9 CONVERSION KIT this complete conversion kit can be fitted to MK1-MK3 Cars includes all parts required to install. Note: the company that puts this kit together no longer includes the gearshift gaiter or reverse light switch. On early Spitfires (MK1 with the Coil Spring Type Clutch) the flywheel and release bearing lever will need to be changed to the later MK2 and MK3 type.