Can you replace the rods and bearings by dropping your oil pan?

No, you cannot replace the rods and bearings simply by dropping the oil pan. While dropping the oil pan allows access to the main bearings, the connecting rods are typically accessed by removing the engine's oil pan and then taking off the crankshaft to reach the rod bearings. This process requires more extensive disassembly and is usually performed with the engine removed from the vehicle for easier access.