Style chooser

hi all mivec guru's and sifu's
iam asking this question in behalf of my friend who is doing some modifications.
for a static comp ratio of 12.2 :1 using 260 deg intake 254 deg exhaust (low cam) (valve lift 8.9deg)
304 deg intake 304 deg exhaust (high cam) valve lift 11.2)
is RON 97 octane fuel suitable ? any one using these specs ?
any help would be greatly appreciated
thanks in advance