42,000 Volts For Buick V6! Re-engineered to be the only true high performance Magnavox style DIS ignition coil pack for Buick V6 engines. An absolute must for Street/Strip use in Turbo Regals, Grand Nationals, GNX's and the 1989 Turbo TransAm.Compatible with OE computer controlled ignition system as well as a Crane or MSD capacitive discharge DIS ignition systems. Specifications include: 10% peak increase in energy over OE. 9% peak voltage increase over OE. 6% peak increase in arc duration over OE. 8% peak increase in current over OE.