Product Information
Track service time and rpm – perfect for timely oil changes, valve adjustments, spark plug replacements, etc. Usable with any gasoline engine (up to two cylinders and 8000 rpm) Firing pattern: 1 spark = 1 rpm; resolution in 10 rpm increments Peel and stick or attach with enclosed hardware Connects to spark plug wire Safely and completely encased in 100% epoxy
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Price: $43.95
