Taylor Spiro-Pro Spiral Core 8 mm Spark Plug Wire Set - Red - Straight Plug Boots - Socket Style - V8 Temperature Switch if you are currently running

if you are currently running a carbureted system but plan to upgrade to EFI in the future

625 in Knurl

Our tall profile valve covers are 2" taller than stock

1-3/4 in Notching Hole

Taylor Spiro-Pro Spiral Core 8 mm Spark Plug Wire Set - Red - Straight Plug Boots - Socket Style - V8 Temperature Switch if you are currently runningAvailable 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 74252 Custom Fit Red Available For Street Or Track Applications Spiro Wound With Stainless Steel Wire Covered With A Conductive Fluorocarbon