1. Kendog 170

    Kendog 170 Let the boy go !

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    I always had quiet mufflers on my Ragtop. Put 100K on her. Just finished restoring it last year rushing as I was selling my house and needed it together. Had some 2 clamber flow master kicking around so I used them. Drove up to NH.with the wife . First real cruise. My head was pounding when I got there. Dreaded the ride home. Just ordered a pair of mufflers. Can't get them on soon enough. Probably would of loved when I was a pup.

    RT10.jpeg
     
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    • diymirage

      diymirage HP@idle > hondaHP@redline

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      you, my friend, are officially old
       
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      • Kendog 170

        Kendog 170 Let the boy go !

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        I resemble that remark !
         
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        • dano

          dano Evil Handy Man

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          What did you get for mufflers? Might consider even with the new mufflers a resistor on each pipe to kill the frequency at that certain RPM that is not getting canceled out.
           
        • Lord Sparky

          Lord Sparky Well-Known Member

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          Turn the radio up!
           
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          • TrailBeast

            TrailBeast AKA Mopars4us on Youtube

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            Let me guess, you have the exhaust dumping under the car.:poke::D
             
          • 512Stroker

            512Stroker We are all here because we are not all there.

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            I keep a set of ported ear plugs in the car. They are alot cheaper than new mufflers
             
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            • cawcislo

              cawcislo Well-Known Member

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              I’m assuming without full exhaust it makes the inside of the car that much louder with the exhaust dumping under the car?
               
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              • Stephen Mulkey

                Stephen Mulkey FABO Gold Member FABO Gold Member

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                Wow she's a beauty and nice vert too ;)

                I hope you don't mind that was my weak shot at humor. Your 68 is very nice. Those mufflers must have been loud with the wind noise if the top was down.
                 
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                • jazak5

                  jazak5 Well-Known Member

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                  not going fast enough:lol:
                   
                • TrailBeast

                  TrailBeast AKA Mopars4us on Youtube

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                  WAY louder.
                   
                • Kendog 170

                  Kendog 170 Let the boy go !

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                  Stock exhaust out the back. Top was up on the Highway part of cruise that's why it's so loud . Not bad with the top down .These are what I just bought.
                  Walker Quiet-Flow SS Mufflers 21762
                   
                • famous bob

                  famous bob mopar misfit

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                  FLOWMASTER noise sucks anyway .
                   
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                  • mbaird

                    mbaird mbaird

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                    I bought a Summit 3" Kit for my 408 and had a local shop tweek the fitment.
                    Before the shop it was pretty loud but after they were done I was amazed how much quieter it was ! And this is a .648 solid roller Motor .
                    They Rerouted Some pipes, welded all the joints , added a crossover and got the mufflers back where they should be .

                    It may not be your mufflers ....
                     
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                    • Kendog 170

                      Kendog 170 Let the boy go !

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                      Identical exhaust just new I put a 100K on old pipes . Definitely the mufflers. I agree adding an H or X pipe could improve though.
                       
                    • 340doc

                      340doc Well-Known Member

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                      Please update us on these mufflers. I'm looking to replace the 19 year old turbo mufflers on my 68 vert and looking for something quieter on the road.
                       
                    • Kendog 170

                      Kendog 170 Let the boy go !

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                      Will do
                       
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                      • MAPS

                        MAPS Well-Known Member

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                        Any news on those new mufflers ?
                        Thanks.
                        MAPS
                         
                      • Kendog 170

                        Kendog 170 Let the boy go !

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                        Been too busy trying to free up my Dad's garage as I don't have one anymore. Hoping to get it done next week.
                         
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                        • MAPS

                          MAPS Well-Known Member

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                          No problem I'm just curious to see the end results.
                          Thanks.
                          MAPS
                           
                        • Kendog 170

                          Kendog 170 Let the boy go !

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                          Ordered a 2 1/2" X pipe. Got the Dart up as high as I could Saturday . Should be getting to it Wednesday after work.
                           
                        • Kendog 170

                          Kendog 170 Let the boy go !

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                          Finally crawled under and cut out intermediate pipes and Flow masters. Welded in an 2 1/2" X-pipe and new mufflers. Sounds so much better. Still has some growl to it. I will post how it sounds when I finish working down my list of odds and ends I need to finish and can get it outside. Sorry about bad pics my phone sucks.

                          Exhaust 1.jpeg

                          Exhaust 2.jpeg
                           
                        • Kendog 170

                          Kendog 170 Let the boy go !

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                          Finally joined Utube so I can Upload Vidio. Pic sucks but you can hear it at least.
                           
                        • rumblefish360

                          rumblefish360 So close, yet so far away FABO Gold Member

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                          No video or sound

                          I was bored one day... sort of.... and did this thread....
                          These really did a heck of a job shutting up a loud car. I’m sure it killed power but the goal was quite on a stock car w/headers....
                          Cut away of a Dyno Max muffler #18381
                           
                          Last edited: Jul 21, 2020
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                          • Kendog 170

                            Kendog 170 Let the boy go !

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                            I ordered the ones I posted above but I did screw up as they did not have the center outlet. Because I did my x pipe the same time I was able to still use them with my existing tailpipes. I should have ordered these. Walker Quiet-Flow 3 Mufflers 21856
                             
                          • rumblefish360

                            rumblefish360 So close, yet so far away FABO Gold Member

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                            Long the case, the quieter the sound.
                            That was the purpose of the ones I cut up. They worked very well.
                             
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