Scrivet wrote:My opinion is there is no way you can get enough Seafoam into the engine to hydrolock it and it keep running. I use a spray bottle that mists the spray and direct it into the carb. I can kill the engine with enough of that mist spray, not because there's to much liquid but because the air to fuel ratio gets to far off to burn. I personally wouldn't let a short lived knock bother me especially during a "breathing treatment". Just go hummm, mumble "that's odd" and only be concerned if/when it reoccurs.AgTires4295 wrote:........... I then squirted the Seafoam and at one point, the engine started to knock! This scared the heck out of me so I immediately backed off. What was making that horrible knock??? Was that the engine beginning to hydrolock from the Seafoam spray??..............
Well Im incredibly relieved that everyone responding feels that it'll be okay. I'm hoping I can rid the slight oil burning and have it run that much better from the treatment while it sits. Cant wait to get back out to it! Thanks for the responses!