any one with a hanynes to hand

[crash_ndie]

am rebuilding a x20xev (2.0l ecotec) am just fitting the balance shafts am just wondering if it has to go back a certain way i.e with crank in TDC and the balance shaft with flats down or somthink ? can any 1 help ???

[crash_ndie]

found out the crank has to be in tdc on number 1 on the compression stroke, the flats of the balance shaft has to flat and level and facing down http://www.astraownersclub.com/vb/images/smilies/icon_cool.gif