Select Your Vehicle

Activates Up to 3 Individual Outputs

For Use With MSD Timing Controls; 0 Degrees To 11 Degrees

For Use With 4/6/8 Cylinder Engines Equipped With An MSD Ignition Control; Without Engine Start Timing Retard; 15 Degrees Maximum Timing Retard

For Use With MSD 6/7/8 Series Ignition Controls; Single Stage Timing Retard; 1-3 Degrees of Timing Retard Per Pound of Boost; 15 Degrees Maximum Timing Retard

For Use With MSD 6/7/8/10 Series Ignition Controls; With 10/25 Degree Engine Start Timing Retard; 3 Stage Timing Retard

For Use With MSD Ignition Controls; With 5/10/15/20 Degree Engine Start Timing Retard; 4 Stage Timing Retard