48,000 Volts For 1984-95 GM HEI

Engineered with optimized low resistance, high turns ratio windings around an M36 high silicone magnetic steel E-core for higher energy and voltage outputs. Results in quicker starts, improved idle quality, crisper throttle response and more high RPM power. Compatible with late model GM computer controlled remote mount HEI systems. Direct bolt-in, plug-in replacement. Can also work with an Accel, Mallory, Crane Holley or MSD capacitive discharge ignition system. Special high temperature epoxy resists shock and vibration, while increasing thermal conductivity. Brass coil wire contact increases energy transfer and resists corrosion better than aluminum. Comes conplete with new mounting hardware. High dielectric strength 'Accel Yellow' cover molded housing.