On a series II there are not meant to be snaps on the body. The top secures to the hood bow just near the pivot point above the B post with a tennex fastener. You should see a small hole near the point where the 2 bowes pivot where the stud goes.

    As for where the top secures to the body around the rear, there are 3 metal retaining strips that go around the rear wings/valence. The large rear one goes over the top and secures it against the body and rubber seal. Make sure you DO NOT secure the top under the 2 side strips or you wont be able to fold it down. The top is only secured behind the long rear piece.