In loving memory of Kenis D. Keathley 6/4/81 - 3/27/22 Loving father, husband, brother, friend and firewood hoarder Rest in peace, Dexterday

Dyno tested........Ported 461 vs stock 461

Discussion in 'Chainsaws and Power Equipment' started by Mastermind, Aug 23, 2014.

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  1. Mastermind

    Mastermind

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    Si. :)
     
    Mastermind, Aug 27, 2014
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  2. Kg461

    Kg461

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    Took a few thousandths more off the dome of the 026 Randy. .018 squish and 195psi!!! That thing has some grunt when u lean on it. 3/8 16" bar with oregon lgx filed on 30° and rakers at .025 and some tunnel work on back of tooth and she cuts pretty darn good!! Its got quite a growl idling!!
     
    Kg461, Aug 27, 2014
    #142 Top
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  3. Mastermind

    Mastermind

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    I just got a hell of a surprise Keith.

    I half azz ported a Husqvarna 350.......just raised the transfers, and opened the lowers a little.

    Holy Crap.

    That little saw really runs. :popcorn:
     
    Mastermind, Aug 27, 2014
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  4. SquareFile

    SquareFile

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    Half azz porting....I have that copyrighted. :rofl: :lol:
     
    SquareFile, Aug 27, 2014
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  5. DexterDay

    DexterDay Administrator

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    I've always appreciated anything that Randy has done for me :) He has been a good friend and gone above and beyond I'm my book.


    Randy- Thoughts and prayers for your daughter and the hands that will be doing the work.
     
    DexterDay, Aug 27, 2014
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  6. Ron660

    Ron660

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    Dexter, how does your 441cm compare to cutting speed of your 460? Keith, KG461, and I were discussing yesterday we'd love to see a mastermind'd 441cm on Chad's dyno. I use to be anti-Mtronics but I'm defintely leaning toward the autotune carb.
     
    Ron660, Aug 27, 2014
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  7. Mastermind

    Mastermind

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    I've just tweaked my numbers a little on the 441.......I think I found a wee bit more. :)
     
    Mastermind, Aug 27, 2014
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  8. Ron660

    Ron660

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    I'm considering buying one (441cm). Think you might be getting one this fall/winter. Keith told me about one for sale locally. Only six tanks through it and wanted less than $600.
     
    Ron660, Aug 27, 2014
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  9. Mastermind

    Mastermind

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    That is a hell of a deal.

    I'm almost done booking January......so let me know asap.
     
    Mastermind, Aug 27, 2014
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  10. Kg461

    Kg461

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    I dont have a Husky and never owned one. Worked on severval and working on a Jonesered 2255 right now. I need a BIG saw and thinkin about a Husky. I need something that will give my buddy Ronnies 660 hell in big wood!!! Lol
     
    Kg461, Aug 27, 2014
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  11. Mastermind

    Mastermind

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    I probably have enough parts to build a 395XP.
     
    Mastermind, Aug 27, 2014
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  12. DexterDay

    DexterDay Administrator

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    Well, my MS 460 won at our GTG with times of about 21 seconds through a 24" x 24" Cant. Both my 441C-M and MasterMech's 441C-M were running about 23 seconds! :dex:

    I think they run darn good! ! So if Randy can sneak a little more out of them? I'd be all over that $600 441C-M. :thumbs:
     
    DexterDay, Aug 27, 2014
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  13. Mastermind

    Mastermind

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    That's about where I thought they should come in.

    70cc VS 77.....
     
    Mastermind, Aug 27, 2014
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  14. Kg461

    Kg461

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    Ive worked on Ronnie about trying a mtronics for a year now!! Lol! I think he is about ready
     
    Kg461, Aug 27, 2014
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  15. Dynomite

    Dynomite

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    661........ Ported of course
     
    Dynomite, Aug 27, 2014
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  16. Mastermind

    Mastermind

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    Cue the 661 video. :D

     
    Mastermind, Aug 27, 2014
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  17. Kg461

    Kg461

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    I bet that beast is unreal!!!
     
    Kg461, Aug 27, 2014
    #157 Top
  18. mdavlee

    mdavlee

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    I like the 661. A good strong 395 would beat a 660 pretty good too.
     
    mdavlee, Aug 27, 2014
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  19. Mastermind

    Mastermind

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    It held RPM in the cut fantastically.

    I can't wait to see one on the dyno. :)
     
    Mastermind, Aug 27, 2014
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  20. Kg461

    Kg461

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    Man thoso 661c are $$$$$$$!!!!!
     
    Kg461, Aug 27, 2014
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