Accel Brute Thunder HEI Super Coil - 140013

Engineered for higher energy output, resulting in quicker starting, improved idle quality, crisper throttle response and higher rpm power. Compatible with both original HEI ignition systems and later-model, computer-controlled HEI systems.Product Features:Low resistance and high-turns-ratio windings to produce more spark energyRed and yellow primary wires easily identify which application the coil fitsMounting hardware includedHigh dielectric strength over molded housing. Most Ignition and Tune-Up products are available for in-store pickup from Advance Auto Parts.