I am thinking of installing a stage 2Comp cam in my VS, how do I go about replacing a cam? And what else should I do to ensure reliability with the cam?

I would recommend that you get hold of a gregories car manual as it explains the procedure in great detail including pictures. Recommended parts with the stage 2 Comp Cams cam are #105 valve springs $180 Manley valve spring retainer $65 *Double row timing chain $165 *Please be aware that when fitting a double row timing chain you will need to disable and/or remove the balance shaft.