you need to take the cam cover off and at the gearbox side of the engine there are two slots in the cams ,you need to lock these off with a flat plate across the face of the head the locker for the crank is at the rear of the engine ,pully side , hidden by a 10 or 13 mm bolt at lower of block .... be carefull because the crank pully is a spinner..ie no key way
deano
July 2010