Upgrade the performance of your 1970 Dodge Challenger with our premium Lectric Limited Spark Plug Wire Set. Specifically designed for all 340 cubic inch engines with the Six-Pack setup, this wire set guarantees optimal spark transmission, improved engine response, and reliable ignition every time you start your classic muscle car. Unlike generic alternatives, our wire set is crafted to meet or exceed OEM specifications, ensuring unparalleled durability and performance.