Originally Posted by
DP-buggyboy
HMMM! I hadn't thought of that before. I wonder if there's such a thing as a 4 stroke turbo plug. I have been drawing everything with an O.S. Type F plug so far.
Does anyone know what the other 4 stroke manufacturers use, and if they have anything that is equivalent to a turbo plug?
regular plugs with no idle bar. the turbo plug is 5/8" while a normal plug is 1/4" in diameter.