It would seem that the SM cams fall off about 2/3 of the way throught the power band, but I'm yet to hear anyone putting 790 cams in the 865.

2002 Bandit 1200/ GSXR cams/ 1277 BB Kit/ Holeshot header and can/ 38mm flatslides/ a good head/lotsa hp/lotsa tq- lots of rear tires...