Shumacher headers.

Discussion in 'Mopar Exhaust Systems' started by thesiren74, Dec 6, 2018 at 4:26 AM.

  1. thesiren74

    thesiren74 Well-Known Member

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    They have a sale and free shipping on these and im thinking of getting a set, im wondering if they're a good choice for a less than 400hp 413 bb vs the rusty swap meet fenderwells headers im running now horsepower wise.
     
  2. halifaxhops

    halifaxhops It's going to get stupid around here! FABO Gold Member

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    I have them on my 440 dart love them except getting to the spark plugs in the middle of the pass side is a PIA.
     
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    • Frnknsteen

      Frnknsteen FABO Gold Member FABO Gold Member

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      I am running a set on the 400 in my 67 Barracuda. I like them.
       
    • thesiren74

      thesiren74 Well-Known Member

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      I already have fenders cut so it might be easier to change plugs.
       
    • Darter6

      Darter6 FABO Gold Member FABO Gold Member

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      Ran them on my 451 stroker 65 Belvedere,full street trim 11.90 @ 110 mph with 4.10 gears. They work great.
       
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      • thesiren74

        thesiren74 Well-Known Member

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        I think they might work better for my small cube low hp engine than those 2" primary with 3.5" collector headers i have.
         
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        • roccodart440

          roccodart440 Well-Known Member

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          They are a good choice for sure. I ran them for a very long time.
           
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          • thesiren74

            thesiren74 Well-Known Member

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            Ordering them next week ..can't wait!!
             
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            • supertruck

              supertruck Retired Old Fart stock car racer FABO Gold Member

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              Have them on my 340. Heavy gauge steel, won't rust out anytime soon.