Spark Plug Wire Set Universal 10.4mm Silicone Spiro Pro 409 409 350 ohm/ft 79230 license-plate-mounting-brackets 6L V8 1970 - 1972

6L V8 1970 - 1972 GMC C25/C2500 Pickup 402/6

6 V8 1974 - 1977 Chevrolet El Camino Base 350/5

6L V8 1977 - 1987 Ford Thunderbird 302/5

1997 - 2002 Ford E-250 Econoline

Spark Plug Wire Set Universal 10.4mm Silicone Spiro Pro 409 409 350 ohm/ft 79230 license-plate-mounting-brackets 6L V8 1970 - 1972Overview: 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