plug wires

[midman45]

carbon core or steel core plug wires what should i use on my 1974 318 Chrysler

[prowlersfish]

Don't use a solid core wire ( steel /copper ext) radios will be useless when the engines running . Us a good grade suppression type wire . I did not think they even sold steel core ant more except for racing and lawn mowers .

[midman45]

thanks will stick with carbon core