Hei coil owners now have a choice to replace their stock coil with the msd high energy unitized coil for gm hei distributors.
Msd hei cap and coil.
They have low inductance high temperature windings which charge the coil faster to give you increased spark energy at higher rpm.
The line of msd 6 series ignitions are the most popular aftermarket ignitions in the world due to our race proven performance on the track and our reliability on the street.
However when it comes to performance the stock hei falls short.
Msd answers the need for a strong accurate and high performance hei with our pro billet.
The chevrolet hei distributor is a favorite for muscle cars street rods and even circle track racers.
The integrated coil keeps underhood wiring clean and for race cars the idea of running one wire to the distributor keeps things simple.
Now you can replace your stock coil with these high energy unitized coils for hei distributors.
Msd was the first company to develop and offer the multiple sparking capacitive discharge ignition for engines.
This coil is a direct replacement of the stock coil and offers increased spark energy when used with the msd hei module pn 83647.
Msd hei coils increase spark energy when used with msd hei heat modules.
Distributor cap and rotor kits male hei black cap screw down rotor stainless contact terminal msd pro billet small diameter magnetic v8 kit 3 part number.
Usually ships within 2 to 3 days.
Buy msd 8416 distributor cap and rotor kit.
The coil features special low inductance high temperature windings which charge faster.