This is the ACCEL 300+ Pro Crimp tool, which comes with three separate sets of dies. One set is for spark-plug wire terminals, and the other two are for crimping primary wire.

MSD's wire stripper tool can also be used to crimp the wires, but we used MSD's Pro-Crimp tool (P/N 35051). Its jaws accommodate both the main and secondary crimp sizes for the terminal.

There is also the popular 8.5mm Super Conductor Spark Plug Wire Set, which features snap-lock plug grip, separate crimp tabs for the conductor, large crimp tabs that grip the sleeve, 8.5mm jacket ...

Wire loop gauges reduce the risk of damage to the plug when used correctly. Wire loop gauges work by measuring the gap, then allowing you to gently bend the electrode with its built-in hooks if needed ...

With the older pushrod 5.0L engine in a newer SN95 chassis, 1994-1995 Mustang GTs are oddballs. MSD is one of the few manufacturers that offers a true, high-performance replacement spark plug wire ...