ok...i've had some difficulties (ruined 2 ka's) with my once cams:
warped head...warped block...warped head....blown headgasket; you name it its gone wrong...I don't think it likes the 11:1cr AND the 100 shot. Finally i think i have a solution:
1).040 metal head gasket
2)ARP head bolts
3)less NO2...maybe not

what do ya'll think? Will it work? is it worth testing?