cavgt

Hello! I have a CAV GT, chassis #70 and I have determined that my pressure brake light switch is bad and in need of replacing. When I replace it, will I need to bleed the brakes? Picture of the switch and Master Cylinder below. Any advice would be appreciated.

Hello! I have inherited a CAV GT, Chassis #70 and I am struggling to identify the transaxle. I know it is a Getrag 5 speed but, I would like to know which "model" I have included a few pictures. Can anyone help?