Bicycle Engine Spark Plug. Frankfort mb s well known member. It could also be due to the quality of components used.
And just like ngk s these are copper cored and triple sealed to further aid in heat removal and prevent interior leakage. I m using the stock plug plug wire and will be changing that pretty soon. An engine s condition can be judged fairly accurately just by inspecting the appearance of the spark plug s firing end.
How to gap to the right setting and why it s important to keep up.
I m learning a lot on the forum but i haven t been able to find anything about upgrading my plug wire. Standard oem replacement spark plug for use with bt80 engine kits. Does it make damage with my straight head. What is the gap on the spark plug for the 60cc moter.