Diagnose Oil Pressure Issue and Inspect Bearings

What happens here

Nathan explains a critical issue discovered during a practice session: the race car was losing oil pressure when going around turns. After disassembling the engine, they found that the oil pump pickup tube had vibrated off the oil pump, leading to oil starvation. He presents the detached oil pump with a hole where the pickup tube should be. To prevent a recurrence, the engine builder used a TIG welder to permanently secure a new pickup tube and screen to the oil pump. Nathan then shows an example of a worn rod bearing, highlighting the scratches and gouges, and contrasts it with a brand new, smooth, shiny bearing. He explains that these worn bearings could lead to a 'spun bearing' and potential crankshaft or connecting rod damage, emphasizing the need for replacement before major issues arise.

Goal: Identify the cause of oil pressure loss and assess bearing damage.