Both needles off the clock? Am I right in thinking that the greater damage is likely to be to the engine, rather than the rotor?
I do my mag checks and needle splits at 80 per cent, then raise the lever a tad and flick the governor on. The governor takes the revs up and if all's well, the horn quits at 98 per cent. Anyone take issue with that?
Fairy: I've yet to do my overspeed. The suspense is killing me.