Jeep 2.5l amateur ported cylinder head. Get ready for a surprise!

Поделиться
HTML-код
  • Опубликовано: 25 янв 2025

Комментарии • 56

  • @rolandotillit2867
    @rolandotillit2867 Месяц назад +10

    I'm quite impressed for not using a flow bench to develop this. DV is a good teacher.

  • @ericuncapher9922
    @ericuncapher9922 Месяц назад +6

    Cool video.. I found that exhaust port interesting. Explains a lot. I never could figure out why some ports look like they should flow but don't

  • @ShaneScrimshire
    @ShaneScrimshire Месяц назад +9

    The chamber looks very much like the 4.0L 7120 casting. The bronze in the exhaust is very interesting

  • @TDMP-ThemDamnMoparPeopleTy
    @TDMP-ThemDamnMoparPeopleTy Месяц назад +2

    Nice work, especially for not having a bench!
    Did I hear you say he brought Mopar? Yessss! Bout time you got back to some Mopar stuff! Still unpacking from my move, but almost ready to get back to playing with some of my Mopar heads!

  • @dondotterer24
    @dondotterer24 Месяц назад +2

    Thanks Charlie. I like that you do all kinds of heads and intakes. I learn something from all of them. Merry Christmas.

  • @christophercullen1236
    @christophercullen1236 Месяц назад +4

    What is the silicone you use to mould the ports please ?
    Kit from down under

    • @servediocylinderheads
      @servediocylinderheads  Месяц назад +1

      I didn't do the mold work. Mike did, maybe he can comment. Thanks

    • @michaelfarnsworth7571
      @michaelfarnsworth7571 Месяц назад +4

      I used a BBDINO 30A silicone mold making kit purchased from Amazon. Most craft stores carry similar kits.

    • @servediocylinderheads
      @servediocylinderheads  Месяц назад +1

      @@michaelfarnsworth7571 Thanks!

  • @RussellCompton-fh3gr
    @RussellCompton-fh3gr 26 дней назад

    good stuff sir,,,

  • @jseal21
    @jseal21 Месяц назад +1

    This was a really cool video and gives hope to guys like me with none of the instrumentation. Pay attention to the fundamentals and you can make gains.
    I hope you have a very Merry Christmas or Happy Hanukah and:
    More Mopar content!
    More Mopar content!
    More Mopar content!
    More Mopar content!

    • @servediocylinderheads
      @servediocylinderheads  Месяц назад +1

      @@jseal21 Funny! And true! MERRY Christmas and more Mopar content on deck!

  • @rennypizarro4432
    @rennypizarro4432 Месяц назад +2

    Video looks good on the new phone. Would area ruled porting work on the chambers? Professor Vizard is a great teacher as are you Charlie. Thanks for sharing

  • @biastv1234
    @biastv1234 Месяц назад +1

    Well done

  • @Patrick-xd8jv
    @Patrick-xd8jv Месяц назад

    Now for the 2-24th cut

  • @hotrodray6802
    @hotrodray6802 Месяц назад +1

    🔔😎🇺🇲
    Merry Christmas and Happy New year.
    Be blessed.
    YeeeeHaaaaw!!

  • @lucascb750
    @lucascb750 Месяц назад +4

    Cool

  • @Soundman61
    @Soundman61 Месяц назад +1

    Man the casting in there area is rougher then a Stucco Bathtub LOL. I used to like a fat bow or 10 when I was younger.

  • @OperationFrigateBird
    @OperationFrigateBird 19 дней назад

    Please point me the way where I can buy some of that "superstock bronze" that you mention at 3:00. Also, please point me the way to where I can learn how to apply that. I am very interested in that. I am in the process of porting/polishing a 4.0 head right now. I have not started the intakes yet and have only smoothed the exhausts....so nothing major yet.

    • @michaelfarnsworth7571
      @michaelfarnsworth7571 15 дней назад

      I used Blue Demon silicon bronze mig wire with 100% argon gas.

    • @OperationFrigateBird
      @OperationFrigateBird 15 дней назад

      @@michaelfarnsworth7571 Thank you! Do you remember the voltage you had on your machine? Is your machine set up for 110V or 220V input?

    • @michaelfarnsworth7571
      @michaelfarnsworth7571 12 дней назад

      @@OperationFrigateBird It's a very basic rig, Dual Mig 131 from Central Electric #34087 running on 110V input. My wife gave it to me for Christmas 20 years ago.

    • @OperationFrigateBird
      @OperationFrigateBird 12 дней назад

      @@michaelfarnsworth7571 Thank you for that. It's good to know that you were able to get sufficient penetration that there was no worry of separation of the added material.

  • @Alaska_Engineer
    @Alaska_Engineer Месяц назад +1

    Is the bronze in the exhaust port going to hold up to the EGT ?
    I hope you and your family have a wonderful Christmas!!

  • @brokentoolgarage
    @brokentoolgarage Месяц назад +2

    Nice!

  • @westing123
    @westing123 Месяц назад +1

    Do you have a video on porting a 258 cylinder head?

  • @glen1056
    @glen1056 Месяц назад +1

    Charlie i have a setof 66 289 heads that someone ported the floor on the exhaust would you silicon bronze them up or just look for another set

    • @servediocylinderheads
      @servediocylinderheads  Месяц назад +2

      It is a good question. I don't have an answer. I guess it depends on what you want to do. If you braze it, you could make a superstock style exhaust.

  • @pirateshipping817
    @pirateshipping817 Месяц назад +3

    Don't know if you ever listened to the 10000 rpm jeep 4.0 chats done on this channel www.youtube.com/@amxj but the guy being interviewed was an engineer for the 4.0 jeep lots of good insights and first hand history.

  • @TheProchargedmopar
    @TheProchargedmopar Месяц назад +2

    👍💪

  • @TallGarage
    @TallGarage Месяц назад

    so i have a NOS gm iron duke 2.5 head, whats it take to get you to take a stab at it? what if i want the mission impossible treatment lol, i have a channel, id love to do something together, oh and merry Christmas!

  • @No1414body
    @No1414body Месяц назад +1

    240hp na from a 3 banger is not bad a turbo will wake that up

  • @taylormayberry4826
    @taylormayberry4826 Месяц назад +1

    That thing being a U flow heading are you losing anything. I’ve seen 292 chevys and 300 fords that ran real good

    • @servediocylinderheads
      @servediocylinderheads  Месяц назад +2

      @@taylormayberry4826 It is a good question. It has to do with combustion theory and swirl. Counterflow heads can work very well if chamber is modified correctly. Thanks

  • @NotSure723
    @NotSure723 Месяц назад +2

    Port filling is one of the most underutilized porting techniques.