Re: 1974 mercury 650 reverse locking cam
If I get home in time tomorrow I'll take a pic. I have one. I can tell you that in neutral, the hook that goes over the shaft in the transom bracket will be barely off the shaft in forward, and the hook will be locked onto the shaft in neutral. I have to put my motor in forward so the reverse lock will release so I can raise it in order to get my transom saver under the lower unit. Probably not what you wanted to know.......
JBJ