i have a johnson super sea-horse electric outboard<br />i have no idea what it is or what size,<br />portable, you have to tighten two screws on the back of the boat from the motor.<br />white in color<br />it has 4 cylinders <br />im sorry this is my first boat and i am not sure i know what a soft plug is, <br />can you help me out.<br />i don't have a manuel to look at.<br />would some pics help? i have some that i could send.<br />i found one plug, aluminum round with M on top then<br />under it is J2460644
