Taylor Spiro-Pro Spiral Core 8 mm Spark Plug Wire Set - Blue - 90 Degree Plug Boots - HEI Style Terminal - GM 5.0 L / 5.7 L EGXR extended time between oil changes

extended time between oil changes and other internal engine sources

When mated with the P/N 11218 100-Micron Filter and / or the P/N 11217 Pressure Regulator

C7-R7 Valve

ALL-PRO Heads

you can expect spring rate inconsistency

Taylor Spiro-Pro Spiral Core 8 mm Spark Plug Wire Set - Blue - 90 Degree Plug Boots - HEI Style Terminal - GM 5.0 L / 5.7 L EGXR extended time between oil changesAvailable For Street Or Track Applications Spiro Wound With Stainless Steel Wire Covered With A Conductive Fluorocarbon Material Provides More Fire Power To the Spark Plugs OEM Resistor Core Wires Eliminates Radio Frequency Interference Two Layers Of 100 percent Pure SiliconeTaylor 8mm Spiro Pro Ignition Wire Set 74636 Custom Fit Blue Available For Street Or Track Applications Spiro Wound With Stainless Steel Wire Covered With A Conductive