Shorty header plugs?
Race Director
Joined: Mar 2016
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From: Napa Valley California
Some header manufacturers make several different header designs specifically for angled plugs, raised exhaust ports, primary tube diameter, year head and head manufacturer, or just plain OEM heads.
Modern header designs usually have plenty of room for standard plugs, so you may want to double check that the headers you purchased are specific for your application.
Melting Slicks
Joined: Sep 2004
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From: Northeast
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