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Best way to clean old/dirty piston and valves? Working on an old sears water pump, no idea on the make or model. : r/MechanicAdvice
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cleaning - How much should you clean dirty pistons and valves when you aren't removing them? - Motor Vehicle Maintenance & Repair Stack Exchange
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Easy Carbon Buildup Removal from Pistons - How to Clean Pistons & Make Them Look New Again Tutorial - YouTube
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Dissolving carbon buildup from pistons - Cleaning piston ring grooves engine rebuild compression - YouTube
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