Has anyone rebuilt one of the 6.7 engines yet? I'm installing the crankshaft and when I get to the thrust bearing, there are only 3 pieces. 2 uppers and 1 lower that goes on the rear of the rear main cap. The front side of the cap appears to be machined to put a bottom half on the front bearing. When the cap is installed, you can see both bottom ends of the upper half. My local Ford dealer says that everything he can find shows that to be correct and that the 5.4 gas is built the same. There is nothing that looks right about it. Does anyone know anything about this?