Been reading up on a few forums (street commodores) and have noticed that Mace makes cams for the VZ alloytecs , just keen on finding out some details on them and how much they will cost?

We certainly do make cams for the VZ alloytecs. Please be aware that when fitting these cams you will need to have the engine tuned to suit. Depending on where you are located we may be able to recommend a workshop/tuner. We currently have the cams on special price for $1290 for the set of 4 cams.