S2 Ep 5: Reassembling the Rotating Assembly
This assembly includes the crankshaft, connecting rods and pistons.

Is Oil Filter Replacement Needed Every Time?
Some will think it is fine to just change the oil and not replace the filter. Is it ok?

NGK Spark Plugs Introduces Service Interval Information
NGK is committed to providing countermen, technicians and consumers with valuable, service interval recommendations for spark plug life-cycles as specified by domestic and import manufacturers.
