8224 MSD Ignition Coil Pack - GM Dual Tower

Coil, GM Coil Pack, 2 Tower Style MSD Ignition Coil Pack - GM Dual Tower GM - Mid 1980s to 1990s Vehicles Equipped with 2-tower Coil Packs MSD designed these Coils by combining our Blaster Coil experience with E-core coil efficiency. Each coil has a unique turns ratio plus there is lower primary resistance than the stock coil. This all amounts to a bolt-in replacement coil that produces more output voltage. The Coils will work with stock ignition systems as well as MSD equipped cars and trucks. Direct performance replacement for GM 2 Tower coils used from the mid 1980’s to late 1990’s 80:1 turns ratio and lower primary resistance produce high voltage output Works with stock ignition as well as MSD Ignitions CARB E.O. Approved