F.A.S.T. Spark Plug Wire Set 8.5mm Sleeved 90 Degree 1142201 GM F-Body 1970-81 / GM

GM F-Body 1970-81 / GM X-Body 1975-79

Works well with stock manifolds

Up to 75 psi

Mini Cooper 2007-20

F.A.S.T. Spark Plug Wire Set 8.5mm Sleeved 90 Degree 1142201 GM F-Body 1970-81 / GMFirewire GM Circle Track Wireset with Heat Sleeve. Kit contains 8 wires. Spark plug boots are 90 degrees. Wrapped in Heat Sleeve. Having a high powered ignition control is only half the equation when it comes to your engine's performance ? you also need to ensure that the voltage makes it to the spark plug. The FAST FireWire Spark Plug Wire was designed for performance and racing from the inside out! For FAST, one of the most important aspects of