Spark Plugs and Wires
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What is the proper spark plug gap for a 1981 Yamaha XS400?

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2008-01-04 19:18:46

type spark plug: DR8ES-L

Electrode gap: 0.6-0.7mm (0.024-0.028in)

Tightening torque: 20Nm (2.0m-kg, 14.5ft-lb)

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