Thought i'd check a few bits it's been so long since i had cam pulleys off. I found this piccy on ebay http://www.ebay.co.uk/itm/CAM-WHEEL...arts_Vehicles_CarParts_SM&hash=item3f11a6c33b
as you can see, even standard cams are free spinning without the bolts tightened, no keys.
as you can see, even standard cams are free spinning without the bolts tightened, no keys.