Where do i go from here?

i know this subject has been beat to death but ive asked so many people and everyone tells me something different. im looking for a hardcore tech guy to steer me in the right direction. i have a 318 with factory forged crank, scat rods, and kb167's. i will be at zero deck. i acquired some RHS LA-X heads for it (62cc closed chamber w/ lots of quench but cast iron) my cam is a XE285HL per comps recommendation. int closes 68* ABDC. it has .545 lift and 241/247 dur @ .050. i ran all the numbers and with a .051 thick gasket my static compression is 10.7 and dynamic is 8.7. with such a low dyn cr wouldn't i be fine on 93oct? no one can tell me. please let me know what i should do from here. i already have all the parts so swapping is not an option, how can i make this work? KB recommends .040 quench and i'd already be over. i know im not the first one out there to build this combo so it has to be possible. please let me know what you think. block oiling is fully modded for sky high rpms just going to limit it to 7000 because of pistons. please let me know if i did my calculations wrong or what i need to do to make this 93 oct friendly!!