While the previous generation brought the Mustang into the 21st century, it lacked the raw performance of its competitors at the time. Ford sought to resolve that with the S197. The 3V Mod Motor was a step in the right direction, but the release of the 5.0 Coyote engine was a war-altering salvo issued by Ford that reverberated through the muscle car empire.

MSD Spark Plugs are durable enough to withstand the rigors of performance operation using high output ignitions