MSD RPM Launch Control Module Selector - For MSD 6/7 Series Brisk Racing Spark Plugs Strong hydraulic wing cylinders have

Strong hydraulic wing cylinders have an aluminum body which houses a steel piston and pushrod assembly

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The rotor is also a special design that clamps to the shaft with a retaining bolt assembly

1998-2001 Dodge Ram 1500

MSD RPM Launch Control Module Selector - For MSD 6/7 Series Brisk Racing Spark Plugs Strong hydraulic wing cylinders haveThe Launch Control Module features a shielded harness for increased protection against EMI so it can be mounted within easy reach of the driver. This way, as track conditions change while youre waiting in the staging lanes, you can easily compensate the launch rpm. The Launch Control also features two other rpm limits; one for top end overrev protection and another to use during the burnout to achieve consistent tire temperatures. These limits are