[ClodMaxx]

nope - there weren't enough threads exposed to put the nut on. i hand-tightened the sprong, and it went as far as i could tighten it - i had punch control set low on my MM, and if i hit the throttle hard i could tell the strobe was slipping a bit, but i didn't want to take a wrench to the sprong and risk damaging it. it seemed to work ok as it only had a little slip here and there.

the strobe uses special friction pads, so the stock plates aren't used.