1FZ Engine Cylinder Head (4Runner - FJ Cruiser - Land Cruiser) 1- Head: Water passages are sound and not overheated, but needs lathe work. Price: 1400 2- Crankshaft: Current size is 10, needs lathe work. Price: 800 3- Cylinders: Current size is 20. Water passages are sound, but needs lathe work or sleeving. Price: 1100