Moroso Pro-Coil HEI Ignition Coil w/ Yellow Wire - GM Applications H77803FXXXL Available with or without breather

Available with or without breather openings

controls vehicle stability and can affect a vehicles electronic crash avoidance systems

ankle and calf

Along with the distinctive Borla "Sound of Power" recognized by motoring enthusiasts everywhere

1972-1972 Buick Sportwagon

Moroso Pro-Coil HEI Ignition Coil w/ Yellow Wire - GM Applications H77803FXXXL Available with or without breatherFinally, a coil design that gives your ignition system real power. Real ignition power that provides more complete combustion for easier starts, better idle, snappier acceleration and more horsepower. Real ignition power that eliminates the "6000 RPM barrier" inherent with stock systems. We've combined low oxygen, high conductivity magnet wire, high silicon core material and non porous epoxy impregnation to produce extremely high current and extended