The housing and installation of our Ford blaster coil-on-plugs are the same as the factory, but that's where the similarity ends. Inside the MSD red housing, engineers specified better material to assemble the primary and secondary windings. There is also patented dual magnet technology to step up the output. The coil-on-plug design puts the spark energy right out of the coil and across the plug gap to improve the combustion and output of the engine.
The Coil-On-Plug Design Puts The Spark Energy Right Out Of The Coil And Across The Plug Gap To Improve The Combustion And Output Of The Engine
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