Finishing the porting of Volvo b20 cylinder head

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  • เผยแพร่เมื่อ 22 ธ.ค. 2024

ความคิดเห็น • 17

  • @froksie
    @froksie 3 ปีที่แล้ว +2

    Good job Hans!
    Very nice.

  • @peterjohansson7235
    @peterjohansson7235 3 ปีที่แล้ว +3

    Very nice video! I did the same on my Amazon. With K cam and 92mm bore it did120hk on the wheels P.S Canuck has a great YT chanel called Throttle stop garage.

    • @hanssgarage1886
      @hanssgarage1886  3 ปีที่แล้ว +1

      Thanks.👍 That 120 hp is very nice.👌 And thanks for the tip. I’ll check Canuck’s channel for sure.

  • @iansmith6728
    @iansmith6728 3 ปีที่แล้ว +3

    I have seen references that lifting the floor of the exhaust ports by 5-6mm gains 15hp.

    • @hanssgarage1886
      @hanssgarage1886  3 ปีที่แล้ว +1

      That will propably make better flow.👍

  • @conceptalfa
    @conceptalfa ปีที่แล้ว

    👍👍👍

  • @cherrybomb1493
    @cherrybomb1493 3 ปีที่แล้ว +2

    Just happened upon your channel - I’ve been planning to try some very similar porting for my 122s and 145 using the same references. (that turbobricks thread is great!) Great to see it described and done on video - really excited to see how it does! What camshaft are you going to use with it?

    • @hanssgarage1886
      @hanssgarage1886  3 ปีที่แล้ว +2

      👍 I put k-cam last week.
      th-cam.com/video/XDT-QtmFDNQ/w-d-xo.html
      I played ”safe” and chosed it. I should be able to use same jets in my webers with that cam. The head is actually in the machine shop at the moment and I hope i get it back soon.

  • @Eira128
    @Eira128 3 ปีที่แล้ว +2

    Hej Hans! Don´t go too big on the exhaust valves, they will be too close to the combustionchamber wall and flow worse than the 35mm valves /Erik

  • @waltari51
    @waltari51 3 ปีที่แล้ว +3

    We have all been beginners, go ahead and trim so maybe you will be as good as an old fox named Timo Kurmo / "Timo's Motor" famous Volvo engine trimmer, which unfortunately has moved on.

  • @PandBMotorsports
    @PandBMotorsports 2 ปีที่แล้ว +2

    Tried to contact you via Instagram. Cannot locate your FB page,

    • @hanssgarage1886
      @hanssgarage1886  2 ปีที่แล้ว

      Sorry, I have been active in Instagram in few weeks. I'll get back to you via Instagram.