Taylor 10.4mm 409 Spiro Pro Series plug wire set, 90° plug boot, HEI, under header HEI big-block Chevrolet
10.4mm 409 Series Ignition Wires provide continuous heat protection up to 600° F and 120,000 volts of dielectric strength. Each wire is constructed with a conductor, silicone core and fiberglass wrapped in a silicone jacket. Color coordinated silicone Pro Boots feature vibration proof double spring lock spark plug terminals.
- 350 ohms per foot
- 10.4 mm Outer Silicone Jacket
- Highly conductive helically wound core
- Silicone inner core provides added heat protection and superior flexibility throughout its lifetime.
- Superior RFI / EMI suppression for applications with CD or electronic ignitions, on board computers, stereos or pit radios
- Universal fit sets will require cutting to fit, terminating, and booting the distributor end