No, not the right one. Looks like a "56A" series rib case. Might even be a 4 speed as the back end looks a little narrow for a 5 speed. Anyway, a bad angle to be able to tell. There should be a number cast on the right side of the case. A couple side views would tell more. 63 series was used up to '78 B210, and I believe has a smooth case.