Spark Plug Wire Set Universal 10.4mm Silicone Spiro Pro 409 409 350 ohm/ft 79258 downpipes 1 L6 1977 - 1978

1 L6 1977 - 1978 Pontiac Grand Safari 1975 - 1976 Pontiac Grand Safari 400/6

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Spark Plug Wire Set Universal 10.4mm Silicone Spiro Pro 409 409 350 ohm/ft 79258 downpipes 1 L6 1977 - 1978Overview: 409 Spiro Pro race fit red Race Fit Wires are engine specific rather than model specific applications where headers are being used. Sets are cut to exact length with boots and terminals on each end ready to install. Comes with an extra long coil wire, one end complete, the other end ready to cut and install the correct boot for your choice of high performance coil. 8. 0mm Spiro Pro Ignition Wires are engineered to deliver superior