Big oxygen breath inhale and exhale... woo fricking saaaaa...
I have the factory plug socket, because I bought my machine NEW and I KEPT my factory supplied tools. Don't like it? Take it up with Kawasaki.
It takes an 18mm socket to fit the spark plug! My caliper tool measures it at 18.095 mm
19 mm is close enough for GP to 3/4" but it is NOT 18mm. PERIOD.
If you need a socket to fit down in the well of the EX then get a deep well and grind the OUTER wall of it bit by bit until it it fits.
Plugs, the plugs were resistor type. The caps were as well.
Remove the resistor in the cap, replace cap resistor with solid copper wire, and move to the D8EA
Sorry I put an "R" earlier... @bitzz
Don't care what you think, it makes a hell of a spark.
Tuned right years ago I picked up almost a 0.10 +/- in 1/4 on stock gears to pull [email protected]
0-60 was high 3.7 sec and plug change was down to high 3.6-/ low 3.7-ish
Granted it's a take my word but I eliminated all known resistance in the plugs and gained a small increase... apply it to the street or not.
🤷🏼*♂️ The bike is faster than 90 some odd percent of cars on road today.