can i rig severne reflex 2011 11m w/ 550 north platinum mast

[Lautaroarg3]

hi! im about to buy a used mast to rig my severne reflex 11m 2011, i have to pick between a North Sails Platinum 550 36 imcs (the black ones, older) or a powerex zspeed 100% 550 imcs 38.

the sail needs imcs 34 and i weight 75kg, so they told me that i wont rig correctly with higher imcs because ill be overpowered

does anyone know which mast will work better? has anyone rigged this sail with any of this masts?

thanks!!!