timing marks

It's time to do my cam chain and balance shaft chain 63.. . Do I just swap bits over at a time as I grab then from the kit I have? First things first. I need to set my timing up before I start and work, then I need to know how the old chain comes off notsure.gif . Do I need to remove the spark...

hello ive fitted a cam chain kit to my vectra z22se today,when i fitted it i turned the engine over a few times by hand to make sure that every thing was ok.what i cant seem to get my head around is that i cant seem to get the links on the camshaft pulleys/crank shaft puley to line up...