Taylor Spiro-Pro Spiral Core 8 mm Spark Plug Wire Set - Red - Straight Plug Boots - HEI Style Terminal - Big Block Chevy 2010281 955 and 943 dual valve

955 and 943 dual valve springs

600 exhaust valves this head moves tremendous volumes of air through conservative runner volumes

Molded bodies have high dielectric strength

The knobs are topped with rubberized MOMO logos

1955-1956 GMC M340

Taylor Spiro-Pro Spiral Core 8 mm Spark Plug Wire Set - Red - Straight Plug Boots - HEI Style Terminal - Big Block Chevy 2010281 955 and 943 dual valveAvailable 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 74229 Custom Fit Red Available For Street Or Track Applications Spiro Wound With Stainless Steel Wire Covered With A Conductive Fluorocarbon