MSD Pro Power HVC Ignition Coil Exterior Gaskets Not recommended for 1998 and

Not recommended for 1998 and newer applications as most went to synthetic type fluid

This head was designed for the person who wants a cylinder head that could be bolted on a Bracket Drag Car or weekend Oval Track Car and make a significant difference in horsepower and lose weight at the same time

786 in Bore

Fits Brake Boosters w/ 13/16" Hole for Grommet

MSD Pro Power HVC Ignition Coil Exterior Gaskets Not recommended for 1998 andCoils have always had to compromise voltage output against current output. More voltage increases the initial ionization of the spark plug gap, but lowers the amount of current, or heat, that follows across the plug gap. When a coil is designed to produce more current, the voltage output generally suffers which taxes the ease of ionizing the gap. The MSD HVC Coils are designed to produce maximum voltage and energy! To accomplish this combination of