I marked the bearing caps, so no worries now. Patrick did say that if you forget to mark the caps, all you have to do is line up the threads on cap to journal and when they align, you have the cap in the correct location. Makes sense. Once I get the pinion bearings and bushing from Patrick (local bearing shop didn't have a clue on one bearing and the other was $20 more than Patrick), I will be ready to reassemble.