Holden 355 Stroker - Dyno time

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  • Опубліковано 19 лип 2020
  • We've had Cory's VK Commodore 355 Stroker in for a check up on the dyno. Come and join in to see how dyno tuning works...
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КОМЕНТАРІ • 41

  • @change_your_oil_regularly4287
    @change_your_oil_regularly4287 Рік тому +5

    You don't need a 1000rwkw "$2k barra" to enjoy driving your weekend street car
    Some of the nicest sounding engines I've ever heard were 304, 308, 355, 383 Holden V8s
    A nice Holden V8 sounds much better than an LS IMO

  • @dazzadazza5255
    @dazzadazza5255 3 роки тому +7

    Top video mate very in-depth and clear to the point. Great work.

  • @karlringe9523
    @karlringe9523 Рік тому +2

    Hi.
    Nice mate.
    Good work.
    I learn about the dyno tuning by people like yourself, I am yet to get to efi tuning and diagnosis lol, thank you

  • @kimboDragon
    @kimboDragon 6 місяців тому +1

    Yep I want to see more 355 tuning 👍

  • @TURBOTRISTO
    @TURBOTRISTO 4 роки тому +6

    Awesome keep the videos coming
    !!!!!

  • @plebperformance9823
    @plebperformance9823 2 роки тому +1

    this is a big help, thanks for the info

  • @JBens
    @JBens 3 роки тому +3

    Great video. Enjoyed the detail you guys went to. Keep up the great content.

  • @southerndiy1
    @southerndiy1 3 роки тому +1

    Really interesting video, cheers

  • @johnslender5408
    @johnslender5408 2 роки тому +1

    Top video and presentation. Thanks for the insight 👍

  • @johnatkinson1889
    @johnatkinson1889 3 роки тому +2

    good information good tork

  • @playa3086
    @playa3086 4 роки тому +1

    That's a awesome video. Cheers bloke

  • @jamesmclennan3618
    @jamesmclennan3618 Рік тому +2

    Mine would always die first take off then it would be fine did have an over heating issue

  • @turbochard7355
    @turbochard7355 3 роки тому +1

    Good video mate very informative

  • @carbonharmonics
    @carbonharmonics 4 роки тому +3

    Thumbs up and subscribed all the way from outback SA 👍🏻

  • @TURBOTRISTO
    @TURBOTRISTO 4 роки тому +1

    Awesome thumbnail

  • @stinkfinger1942
    @stinkfinger1942 3 роки тому +1

    👍🏼+🌯

  • @aussiegrows8096
    @aussiegrows8096 3 роки тому +1

    Might need u guys to tune my carby fed 383

    • @unigroupengineering
      @unigroupengineering  3 роки тому +2

      Hi Paul, no problems. We might feature you in one of the videos.

  • @TURBOTRISTO
    @TURBOTRISTO 4 роки тому +2

    Damn 106 subscribers

  • @kingpoooooo
    @kingpoooooo 4 роки тому +1

    Do you know what brand crank he used?

    • @unigroupengineering
      @unigroupengineering  4 роки тому +2

      No, apologies. I was not involved in the build, specs quoted are from the owner who bought the car as is.

  • @jimclarke1108
    @jimclarke1108 2 роки тому +2

    You can tune my engine anytime

    • @unigroupengineering
      @unigroupengineering  2 роки тому +1

      If you need need help with similar projects, feel free to look us up, Unigroup Engineering...👍

  • @manitoublack
    @manitoublack 3 роки тому +1

    Stick shift. VK V8. that'll always be a cool car ;)
    Still so tragic that a 5.8L V8 can only muster ~200RWkW (even through a manual transmission :( )

    • @unigroupengineering
      @unigroupengineering  3 роки тому +1

      True that, it takes a lot to get modern engine like power out of these V8s.
      It's been a while since I watched it but I thought this car was an auto.

    • @abdulelali8660
      @abdulelali8660 3 роки тому +2

      if it had later heads out of a VN ported and a bigger cam should get 370-400hp on wheels ive seen some get 600hp at the crank if there done properly looks like its just a standard 308 with just a stroker kit

    • @unigroupengineering
      @unigroupengineering  3 роки тому +1

      @@abdulelali8660 Yes, there are some good combos out there. Recently had a VK race car, and it's done nearly 470 hp at the wheels.

    • @lhtorry_rpm0748
      @lhtorry_rpm0748 3 роки тому +1

      @@unigroupengineering Hey man, I am building a 308 stock stroke, do you think with a If going with early heads, or go with vn heads cleaned up vs the torque power alummunium heads? Revving 35000k to 8krpm street cruiser so can go that higher (bigger cam manifold, less stroke)

    • @Ed-zy4iv
      @Ed-zy4iv Рік тому

      770 is too big. My 308-355 runs a 700, we put a 750 on it and it lost power. Although my 355 did make 501hp.. Not 260.. Yea it had VN heads and a junior manifold..

  • @CoxyzHQ
    @CoxyzHQ 3 роки тому +1

    People have been getting 400+hp out of these engines so how come this guy has such low numbers for the build?

    • @unigroupengineering
      @unigroupengineering  3 роки тому +2

      This is a fairly mild build, with mild power increase. To put it in context, an injected factory 304, on this dyno will show about 200hp. Yes, there are some high modified ones around that will make double that.
      We've seen very few with that kind of power in the 18 years we've been tuning. They do exist, but it's a rare animal.

    • @CoxyzHQ
      @CoxyzHQ 3 роки тому +2

      @@unigroupengineering ah ok gotcha now. A lot of the engine builds I've seen on here that are 355 stroked get an average of 320 hp just blew me away when i seen the numbers on this one haha

  • @TurboHDT
    @TurboHDT 3 місяці тому +1

    humm pretty sad HP compared to an LS the days of Holden v8's beating small block chevys is over

    • @TechReviews2010
      @TechReviews2010 3 місяці тому +1

      I think my old man's worn LS pulled more than that standard and still running with 450000ks on it. Nice VK Tho I was expecting way more power even as NA.