Spiro-Pro wire provides up to 10 times the conductivity of standard resistor wire. Provides the highest firepower available without RFI (radio frequency interference). This blue 8mm wire is insulated with two layers of 100% silicone giving superior heat protection up to 600°F.
This spark plug wire set is designed to be routed over the top of the valve cover on the Formula Ford 1600 engine. All four spark plug boots are 45 degree style. This works well with the original stamped steel valve cover on cars where the exhaust does not curl above the valve cover.
Note: Due to variations in coil mounting locations, this set does NOT include the Coil Wire. Order part No. 168-16-(Length) separately.