I have a 1987 20 hp evinrude motor. I'm not sure if this carb is the right carb on this engine or if someone has replaced it at one time. I have already cleaned carb and replaced fuel. Engine fires up fine and will run great for about a minute when you get going before it begins to bog down. I...
Okay. I am new to all this and I have little mechanical experience. I bought this 67 Johnson 6HP from a guy for real cheap.
I have replaced the fuel lines as they were old and split.
I know the fuel pump works. (I disconnected line from carb and pulled the engine and gas shot out.)
I know...
