Is that the key you stick in between the cams or the tool you use to pull them into position. They spring back with quite a bit of force so you need something to pull them back into position.I have an official rover k series cam key so I'm all good
Dowels to located the head correctly on the block. On the earlier motors these were nylon? apparently. With the introduction of the MLS the introduced steel ones.Dowels???? Please explain.