An engine with 432,000 miles on it has been dissected to reveal its condition. The engine, belonging to a delivery truck, was opened up to see if it had any signs of wear and tear. The internal parts were found to be in remarkable condition, with only minimal deposits and friction damage. The engine's pistons, valves, and crankshaft all looked well-preserved, demonstrating the durability and longevity of well-maintained engines. This inspection emphasizes the importance of regular maintenance and proper care to ensure an engine's longevity.
