No need to remove the engine arms on the V8. The easiest way to access the difficult 6mm allen headed bolts is to remove a 1 inch piece from a 6mm allen wrench and use a 6mm combination wrench on said 6mm piece to loosen the bolt from underneath. The center bolts should be removed from mounts first, the fan shroud clips removed so the shroud can lift with and engine and the engine jacked to its limit. Make sure the power steering HP hose won't be stretched/kinked too. VERY IMPORTANT---always clean the grease and crud out of the bolt heads before trying to loosen them. Otherwise you will strip the bolt heads which will result in much consternation and swearing. Mark