Online: speedzter

R&R 124" Fatbob

  • Harry28
    Harry28
    9 years ago

    Well finally got the 124 in and tuned. breif overview of the build is a 124 R&R long motor,62mm HPI throttle body and A/C,Wegner X-pipe.S&S roller rockers and shafts, billet rocker supports, S&S pushrods. Jagg 10row oil coller,AIM vp clutch and billet pressure plate,energy one plates, SE compensator and manual primary tensioer. There was other things done. but it"d just be babbling on.

    Anyhow big thanks to Woody also Brian @ EBT for the run in and tune.

    It's all worked out very well.  Except for my scanner which just broke, pic will have to do. If there's a dyno section maybe someone could move this? 


    HD Forums Australia - R&R_dyno.jpg

  • Ando
    Ando
    9 years ago
    Wicked mate
    love it
  • Ando
    Ando
    9 years ago
    What cams that beast running
  • Harry28
    Harry28
    9 years ago

    640 S&S gear drives. It's does good skids.lol.Smooth as for a big motor. 

  • Ando
    Ando
    9 years ago

    Here is my dyno sheet and compared to yours you make early and more torque HP earlier. But mine makes more HP and keep building HP to the limiter and not flattening off.

    Obviously two different beasts but the cams and Pipe on our two builds play a big part of the above comments

    [URL=http://s307.photobucket.com/user/Ando1450/media/100_zpshn2a0tgn.jpg.html][/URL]

  • speedzter
    speedzter
    9 years ago

    Pretty impressive Harry, it makes the stock 120RX look a little weak all the way to 6k+ Rpm.
    Good old S&S 640's getting it done !
    A bit unfair comparing the factory RX motor to a custom motor I guess.

  • Harry28
    Harry28
    9 years ago

    Both good fun to ride I'd reckon Ando. Mine achieved a little more than I was expecting which is a plus. I was looking for around the mid 130's of both so pretty happy. Just on a side note, those pipes on mine aren't real loud either which is good for stealth mode around them blue people..

  • Daggs
    Daggs
    9 years ago
    nice one mate
  • Harry28
    Harry28
    9 years ago

    Got the scanner sorted..


  • Bozza
    Bozza
    9 years ago

    Fuck You gotta be happy with that Harry!

    That is one tough Fatso mate. Now you are going to get rid of those dragons for Cobras mate so she hooks up haha congrats Harry well done.

  • Harry28
    Harry28
    9 years ago

    That pirelli won't de on there much longer mate. It's copping a flogging. lol.

  • Bozza
    Bozza
    9 years ago

    Haha i reckon it would be a shredder mate.

    Trust me the Avon Cobras are so much better and lasted 500 k more than my Dragons. You wont be dissapointed they hook up instead off spinning up and shredding like the dragons.

    Another thing a lot of tyre dealers are unsure of is whether or not the 200 rear fits the Fat Bob it does, the same guys will say it wont turn aswell... also bullshit, in fact i think it turns in better, and like me mate i know you prefer the twistys they are shit loads better, good in the wet too.

    The Avon Cobras i use Harry are 200x60x vr16 rear & MT90 B16 front.

  • Harry28
    Harry28
    9 years ago

    Bozza the last thing I want at the moment is traction or the ol slip n grip. Pirelli is nice with no grip n flipsorta shit.

    It's no different to ride than a stage 4 at the moment, even in the wet. It has nice manners when you want but when you want to crack the whip. Good luck keeping up with the gearbox. It'll go to the limiter quicker than you can think. Till ya get ya head around it..That's in all 6

  • Harry28
    Harry28
    9 years ago

    It does the shit Bozza... That's the only way to descibe it. It just does it all...Smooth Nuts and everything in between. All throttle controlled of cause.

     

    Happy Camper!

  • Ando
    Ando
    9 years ago
    Fark yeh
  • Harry28
    Harry28
    9 years ago

    I've fucked myself up now though!! What's the next step without spending a gazillion bucks?

  • Ando
    Ando
    9 years ago
    That's it mate just ride it

    I now encourage other dudes to let me do there bikes to see how they turn out
  • Harry28
    Harry28
    9 years ago

    Easter will see some K's..  Work tomorrow damn it. then gone..

  • Harry28
    Harry28
    9 years ago

    Well got to stick 1100 k's on it in 3 days and if I wasn't impressed before I certainly am now. It just does everything so flippin well.

    That was loaded with the missus and the kitchen sink. so had to behave most of the time, Saturday was a ride cut short because of the rain.I knew where a beer on a balcony was so that was a better option.