MSD Digital RPM Chip Tester Black 51010 Features:2 RPM AdjustmentsActivate a circuitDeactivate

Features:2 RPM AdjustmentsActivate a circuitDeactivate a circuit

Replaces the O

SPRING LOADED 1 1/2 O

Includes Custom Tuned

4-1/2 in x 2 in x 1/8 in

MSD Digital RPM Chip Tester Black 51010 Features:2 RPM AdjustmentsActivate a circuitDeactivateProduct Description: RPM Chip Tester Digital Black Sold Individually Racers never stop experimenting as they search for every way to wring out more power or handling performance to to gain an edge over the competition. The team at MSD is no different as we strive to deliver the products you need to meet your performance goals. We continue to innovate and invent components and technology that deliver performance and reliability with products that are