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    Results 1 to 3 of 3
    1. #1
      Join Date
      Nov 2015
      Location
      Jacksonville, FL
      Posts
      54
      Country Flag: United States

      Ls3 header question

      I have a new LS3 / 376 - 480 installed in my second gen. I’m debating on staying with the stock exhaust manifolds or going with headers.

      I’ve heard headers will cause the plug wires to burn on my engine.

      Any thoughts / suggestions?

    2. #2
      Join Date
      Dec 2011
      Location
      new york
      Posts
      367
      Country Flag: United States
      I've had headers on mine for years and never burned a plug wire, and I don't even have the metal heat shields on my wires. I'd go with headers again if it was me. Mine is in a g body though, I don't think that will make a difference though

    3. #3
      Join Date
      Apr 2012
      Location
      Woodstock, IL
      Posts
      2,410
      Country Flag: United States
      I’ve burned plug wires on other engines with headers, usually small block chevys.
      I haven’t burned any wires on any LS with headers other than ones with turbo manifolds.
      So you’ll be fine!



      We sell Ultimate Headers, Hooker, and Stainless works if you’re looking for any of those makes.
      I’d recommend against the $200 eBay ones. Lol

      -Dale
      SchwartzPerformance
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