LT – 10 1940 5hp Johnson Home › Forum › Ask A Member › LT – 10 1940 5hp Johnson This topic has 0 replies, 1 voice, and was last updated 1 year, 4 months ago by dexter656. Viewing 1 post (of 1 total) dexter656US Member - 2 YearsReplies: 1Topics: 1 November 28, 2022 at 3:23 pm #269430 What goes in the hole in the manifold(?). Looks like water could just go in unless there is something in there?? Thanks, Jay Fisher Viewing 1 post (of 1 total) You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In