hello mate just had a quick look and i dont get a 2001 z22soe, ive got 2000-2002...2002-2008 z22se and the headbolt torque is 30nm then 90'..then 60'..then 15'..then m8 35nm

the big end bearings are 25nm then 50'+50'+25'

the main end are 20nm then 70'+15'


hope this helps mate

(by the way ' is degrees)

Dan