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What is the spark plug gap and valve setting for a 1987 Yamaha 350 big bear ATV?

Spark Plug Gap

* Standard: 0.028 - 0.031 in (0.7 - 0.8 mm)

Valve Clearance

* Intake: 0.008 - 0.010 in (0.2 - 0.25 mm)

* Exhaust: 0.012 - 0.014 in (0.3 - 0.35 mm)