Rear Cam end plug install - don't laugh!

So I sent the eng to the machine shop and forgot to see how the rear cam plug was in before. I just purchased a freeze plug kit for a 360 and am lost on which direction it goes or if I've even got the right one. Yea, I know, dumb a..... Any help or pic would be greatly appreciated. Thanks.](*,)
can't figure out how to install pictures of what i have. but could email someone them.

plugs.jpg