These units offer calibrated advance curves that are optimized for maximum combustion efficiency and for the elimination of detonation damage and throttle ping. Assembled from precision-made parts for advance curve smoothness. Offers longer term durability and a higher voltage spark that permits a bigger spark plug gap, resulting in more power and reduced plug fouling. Each unit includes a high-power coil, a premium hi-dielectric red cap with brass terminals, and a low-saturation ignition module.

Product Features:

• Fits Buick Even Fire V6 Engines
• Built-In Coil with Magnetic Trigger
• Comes with a Red Cap and Features a Vacuum and Mechanical Advance
• Comes with An Iron Gear
• Made from Cast Aluminum with Natural Finish