Jeremy, it sounds like she's got the mojo required.
3200' is what? Just under a km on my calculator. 135mph for an 85kg rider is pretty good.
I went over 150mph on the MC28 with 76hp. I weighed in at about 65kg in my Y-fronts, and the 28 was on the scales bang on the 118kg limit.
Paul's old 28 250 measured at 135mph flat out with him on board. Buried in the red up the motorway. Impressive 'cos Paul's not exactly a lightweight jockey! A gearing change wouldv'e probably seen another 2~3mph. Or it might have gone POP!!