I cut the cats off my cammed Silverado and became a menace to society

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  • Опубликовано: 12 сен 2024
  • After my truck was lacking power I had the cats tested and found them to be plugged a little bit…so I had them cut off! Now it absolutely screams so in this video we have some fun with it.
    The current set up in this video is speed engineering shorty headers, true dual 2.5 inch straight pipes, no cats, no mufflers, and 4 inch tips.
    Instagram @harleystillz71

Комментарии • 39

  • @EdgarFriendly-op3rn
    @EdgarFriendly-op3rn Год назад +2

    My family has owned a muffler shop for 30 years and I have done so many duels and a lot of straight piped trucks. When I did mine (04 Sierra 5.3) I went with single exhaust. No muffler, and 3" pipe into a 4" Dodge diesel tailpipe that I made custom hangers for. Its low toned, and sounds good. Wife still hates it.

    • @harleystillwell7519
      @harleystillwell7519  Год назад

      I wish I would’ve stayed with one pipe and not the true duals. I bet that looks good too!

  • @scottjeans6184
    @scottjeans6184 Год назад +2

    Loud pipes save lives!✌️
    Wow that is loud though.

  • @joshritchie_media
    @joshritchie_media Год назад +2

    Was waiting for the limiter 😕

  • @RXOlivencia
    @RXOlivencia Год назад +2

    I had a corsa sport exhaust on before I got cammed, afterwards it sounded like a track car, was ridiculous. I'm currently running a 5x11 maganflow muffler with a bullet maganflow in front of it acting as a resonator. I may go to a 5x8 magnaflow muffler, but regardless with LTH, catless Y and the BTR stage 3 cam there's no stopping the loud...

  • @woos94
    @woos94 Год назад +1

    I have the Carven R on my truck. It's not as loud as a Borla or Corsa but still sounds amazing.

  • @boesgarage
    @boesgarage Год назад +1

    I saw you’ve got a bronco II in there!! Very cool, and the truck it rowdy 🤣🤣🇺🇸🇺🇸 let them bald eagles fly!

  • @OGPhantomForces
    @OGPhantomForces Год назад +1

    Have you heard of a glass pack? They sound something like your truck.

  • @heavy.d
    @heavy.d Год назад +1

    Sounds good! I’m doing a stage 2 cam and shorty headers on my 2500HD 6.0 and I don’t have cats

  • @REZhomie
    @REZhomie Год назад +1

    Is this here in Canada 😳 I see a Cobra Chicken decal on the back 😎👍🏽

    • @harleystillwell7519
      @harleystillwell7519  Год назад +1

      Nope Illinois! We wait for them to fly down here😂

    • @oldredz7189
      @oldredz7189 8 месяцев назад

      ​@harleystillwell7519 what part of Illinois, Southern here

  • @jeffwooton7138
    @jeffwooton7138 Год назад +1

    Take it from an old guy who's played with exhaust systems for 40 years, you're leaving power and torque on the table staying true dual.
    I would suggest an "H" pipe at the minimum. A "Y" is better, within around 70" of the header.
    A cheap, excellent flowing, and great sounding muffler is a DynaMax Ultra Flow, at 22" long.
    I would suggest 3" in and out.

    • @harleystillwell7519
      @harleystillwell7519  Год назад

      Appreciate the help sir. It currently has an H pipe right where the cats were….i completely left that out. I’ll look into that muffler

    • @YoungerPrice
      @YoungerPrice Год назад

      Any proof of that

    • @jeffwooton7138
      @jeffwooton7138 Год назад

      @@YoungerPrice, research David Vizard, NASCAR, or any racing sanctioning bodies who ban the use of it

  • @youKnowWho3311
    @youKnowWho3311 Год назад +3

    gurgling hard.

  • @Farmeroutwest
    @Farmeroutwest Год назад +1

    As a pure gearhead I think engines sound better in their more natural state like this than with emissions and sound suppressing equipment added on. Ive driven fully straight piped vehicles on a long term basis. But I dont live in an urban area though

  • @IAM_HC
    @IAM_HC Год назад

    Please please please do a borla xr1 or magnaflow dual in dual out around 18” body or like 2 14” mufflers. I’m so curious how a moderately large body muffler would tone it down and eliminate drone. It’s gonna be a bit before my heads cam 6.0 will be done so I need to do my exhaust science through you 🤣

    • @harleystillwell7519
      @harleystillwell7519  Год назад

      No problem man😂 I was looking into the xr1. I’m still doing research too!

  • @bluecollarhotrods9781
    @bluecollarhotrods9781 Год назад

    Start with two 18" dynomax race bullets, still too loud? Add two 12". They're straight through, won't hurt power. But wll tone it down without making it boring. An X will help tune the sound as well.
    Or, put a really quiet exhaust system on it and sone electric exhaust cut outs. Best of both worlds.

    • @harleystillwell7519
      @harleystillwell7519  Год назад +2

      I have 2 bullet style carven TR series on the way and an X pipe. Gonna try that out!

  • @SquareBodyMikey252
    @SquareBodyMikey252 Год назад +2

    Whats the full setup an motor

    • @harleystillwell7519
      @harleystillwell7519  Год назад +1

      5.3 with Texas speed chopacabra cam, shorty headers, and 2.5” true dual straight pipes

  • @tylerhubbell6410
    @tylerhubbell6410 Год назад +3

    If you had put longtubes on it instead of shorty headers that ugly clap sound would go away.

  • @05cateye96
    @05cateye96 Год назад

    Absolutely ridiculous but I love it lmao

  • @chrishansen7004
    @chrishansen7004 Год назад +1

    sounds nasty lol, throw some longtubes on and lets see how obnoxious it can get 🤣

  • @tragedytm6975
    @tragedytm6975 Год назад +1

    looks like your truck is overheating there bud lmao 9:16

    • @harleystillwell7519
      @harleystillwell7519  Год назад

      Lol yeah I didn’t lower the fans with the tune then let it sit and idle like a dumbass. Gonna lower them down 226 is too freaking high

    • @tragedytm6975
      @tragedytm6975 Год назад

      @@harleystillwell7519 wdym lower them?

    • @harleystillwell7519
      @harleystillwell7519  Год назад

      @@tragedytm6975 my tuner asked if I wanted to lower the temp that the fans come on at. Factory setting is 226 and that’s extremely high I think. I said no and regret it and am having home lower it

    • @tragedytm6975
      @tragedytm6975 Год назад +1

      @@harleystillwell7519 oh ya mine sits below 210 at all times

  • @ramoncura7861
    @ramoncura7861 Год назад +3

    Your headliner needs lots of work