Dyna Wires are made from high grade automotive, silicon jacketed,
high tension cable. All wires are supplied with finished spark plug boot ends and
loose coil terminals to allow the final length to be determined by the user. Wires
are available with a solid copper core for use on older vehicles where electrical
interference is not an issue. For use on new vehicles with electronic advance ignitions
or other sensitive electronic equipment, use DYNA suppression wires with a high
grade graphite core for best performance and electrical noise suppression. Both
wire types ensure maximum energy transfer.