D. I. R. T. Spec Ignition Control designed specifically for the D. I. R. T. series racing in mind. The "N" Series Ignitions feature 6-Pin Weathertight connector to meet D. I. R. T. wiring rules. This special connector provides a tight, positive locking connection with individual seals to keep dirt and moisture away from each connection. All of the MSD's primary wiring meets MIL-86A specifications with special tinned conductors for superior crimps. Inside the strong cast aluminum housing, the multiple sparking CD circuits are encased in a clear two part silicone elastomer for the ultimate in vibration protection. a special clear base plate is also installed for easy tech inspection. Features: Multiple spark, capacitive discharge ignition controlDesigned for circle track racing with NASCAR mandated connectors and clear epoxy potting compound for vibration protection6-pin Weathertight connector, mandatory for NASCAR useCircuit board is encased in a clear two part silicone elastomerClear plastic base plate for easy tech inspectionBuilt-in Soft Touch Rev Control is adjustable with RPM ModulesMultiple sparks for 20 degrees of crankshaft rotationWorks on 12 - 18 volt electrical systemAccepts breaker points, amplifier and magnetic pickup trigger inputs470 primary voltage output to coil110 millijoules per spark up to 15, 000 RPMProgrammable for 4, 6, or 8-cylinders by cutting red/blue wire loopsSupplied with rubber shock mountsNo CARB Exemption Order NumberPit Stop USA offers MSD D.I.R.T. Spec Ignition Control 64316 at low everyday prices. Be sure to check out all of our products from MSD including MSD Ignition Boxes and Controls.