@3d.mechanic0: 🔥 Dirty Spark Plug vs Clean Spark Plug in a V8 Engine 😱 First 8 seconds: Black carbon buildup, weak spark & rough misfiring engine! Last 8 seconds: Clean plug = strong blue spark + powerful smooth combustion 🔥 One small thing can destroy your engine performance! Tag a friend who needs to see this 👇 #DirtySparkPlug #SparkPlug #V8Engine #EngineProblem #tiktokgrowthchallenge