Allows for running a redundant ignition system 1970-mercury-montego-esi3639760 Wheel - Street Lite -

Wheel - Street Lite - 15 x 7 in - 4

Air Valance - MD3 Evolution II - 2-Piece - Plastic - Chevron Blue - Dirt Late Model - Kit

750 in Long - Hex Head - Stainless - Natural - Sprint Car - Each

Fitting - Adapter Tee - 3 AN Male x 3 AN Male 1/8 in NPT Male - Steel - Zinc Plated - Each

75 in Wide Rear - Plastic - Black - Jeep Wrangler JK 2007-14 - Kit

Allows for running a redundant ignition system 1970-mercury-montego-esi3639760 Wheel - Street Lite -Running redundant ignition systems gives you piece of mind during long races, but how do you swap the coil wire to the back up ignition? The MSD Automatic Coil Selector solves this problem.