Description
Reliable spark plug wires are the backbone of consistent ignition timing and engine performance. MSD’s Super Conductor technology delivers low-resistance conductivity that minimizes misfires and electromagnetic noise, keeping your Small Block Chevy firing on all cylinders. The Spiral Core design and robust 8.5mm construction ensure durability under high heat and vibration, making this a solid choice for street cars and track applications alike.
Whether you’re tuning a stock engine or running a modified setup, this bolt-on wire set installs quickly with 90-degree plug boots designed for socket-style connections. You get a complete, matched set engineered to work together as a system—no guessing on wire length or quality inconsistencies.
- Wire diameter: 8.5mm
- Core type: Spiral Core
- Conductor material: Copper Alloy
- Resistance: <50>
- Boot angle: 90 degrees
- Color: Black
- Fitment: Small Block Chevy socket-style
- MPN: 31593






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