Description
Proper spark plug wire management is critical for consistent ignition timing and reliable engine performance, especially in high-RPM applications where EMI interference can degrade spark quality. The MSD 8.5mm Super Conductor wire set eliminates guesswork with engineered conductivity and low resistance specifications built specifically for Small Block Ford engines. You’ll gain stable spark delivery, reduced misfires, and the peace of mind that comes with using a proven OEM-quality ignition component.
- High-conductivity copper alloy
- 8.5mm wire diameter
- Ferro-spiral core (EMI suppression)
- 40-50 ohms per foot resistance
- Tightly wound conductor design
- Dual crimp terminals included
- Red silicone jacket
- Straight HEI boots
- Durable synthetic sleeve
- Small Block Ford specific
- 1-year limited warranty
- Bolt-on installation
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