Looking for dyno proven 340 and 360 builds with 450 horsepower

Discussion in 'Small Block Mopar Engine' started by duster360, Nov 10, 2018 at 8:29 AM.

  1. duster360

    duster360 FABO Gold Member FABO Gold Member

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    Been searching here without much luck. Can y'all post up some dyno proven 450 horsepower 340 and 360 builds.
     
  2. cpearce

    cpearce Well-Known Member

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  3. duster360

    duster360 FABO Gold Member FABO Gold Member

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  4. cpearce

    cpearce Well-Known Member

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    • diymirage

      diymirage HP@idle > hondaHP@redline FABO Gold Member

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      • 66signet

        66signet Well-Known Member

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      • duster360

        duster360 FABO Gold Member FABO Gold Member

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      • duster360

        duster360 FABO Gold Member FABO Gold Member

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        Last edited: Nov 10, 2018 at 10:28 AM
      • 72Dart6pack

        72Dart6pack Harder Better Faster Stronger.

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        Just something I threw together. 408 Six Pack.:)

        IMG_24951.jpg
         
      • cpearce

        cpearce Well-Known Member

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        I dont use Magnum stuff either, just showing what a fairly mild combo will do. With Eddy heads and a decent cam, 450 is easy.
         
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        • diymirage

          diymirage HP@idle > hondaHP@redline FABO Gold Member

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          if you were to give me one dollar for each time i have seen THAT picture...and i were to give you 100 dollars for each picture ive seen of that engine installed, i could take the wife out to a real nice dinner tonite

          stir.gif
           
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          • 72Dart6pack

            72Dart6pack Harder Better Faster Stronger.

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            It's a Great Picture. :thumbsup:
             
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            • cpearce

              cpearce Well-Known Member

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              Does it run, or have any numbers to go with it? Lol
               
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              • diymirage

                diymirage HP@idle > hondaHP@redline FABO Gold Member

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                that it is, looks like it belongs in a brochure
                 
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                • RAMM

                  RAMM Well-Known Member

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                  Here's one 480-500 hp with iron heads. J.Rob

                  Stock stroke 360 on the dyno
                   
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                  • 1Fast340

                    1Fast340 Well-Known Member

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                  • diymirage

                    diymirage HP@idle > hondaHP@redline FABO Gold Member

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                    sure, but i didnt feel like doing all the calculations to find out what car weighs what and what ET means how many HP
                     
                  • rumblefish360

                    rumblefish360 so close yet so far away

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                    Boring... I’ll hit the snooze button now.
                    He is super proud of what doesn’t run. It sits in his garage and he moves it around daily, then dusts it off.
                    It is played out like a top 40 hit that should have never been!
                    No, he just fondles it.
                     
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                    • jdsduster

                      jdsduster Well-Known Member

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                      that funny,oh i just threw this thing together,looks sweeet
                       
                    • JBurch

                      JBurch Well-Known Member

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                      What is your tire restriction?
                       
                    • AJ/FormS

                      AJ/FormS 367 FormS clone 3.09-1.92-1.40-1.09-.78od 3.55s

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                    • 67autocross

                      67autocross A new iron curtain drawn across the 49th parallel

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                      452 hp 340 .... on the happiest Dyno in town!

                      C33DA6E0-6C10-4960-85D2-0DF0B4525A52.jpeg
                       
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                      • RAMM

                        RAMM Well-Known Member

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                        Yeah but what are the specs? OP wants to know. J.Rob
                         
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                        • duster360

                          duster360 FABO Gold Member FABO Gold Member

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                          Sure would.
                           
                        • duster360

                          duster360 FABO Gold Member FABO Gold Member

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                          Factory fenderwells. I have 245-60-15 cooper cobras at the moment. I don't want to do a minitub. I just bought the Dr diff 1/2" offset spring hanger kit. I should be able to fit a softer compound 255-60 in there.