MSD Ignition Coil Dual Connector, Red, GM Dual Connector Coil - 8226 exhaust-gaskets Compact design for tight clearance

Compact design for tight clearance applications such as blowers and tight firewall clearance

Recalibrates your C4 Automatic Transmission

Exits in the Factory Location

Crosshair™ Nitrous Plate – fits Holley 4150 Bolt Pattern on Carbureted Applications

MSD Ignition Coil Dual Connector, Red, GM Dual Connector Coil - 8226 exhaust-gaskets Compact design for tight clearanceOverview: Top off your GM Ignition system with these great new replacement coils. The GM Coils have MSD performance in factory style housings! 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