Big Booty Trudy's Upgrade: Yamaha C3 76cc Big Bore Kit Installation

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  • Опубліковано 3 гру 2024

КОМЕНТАРІ • 27

  • @RollingWrench
    @RollingWrench Рік тому +6

    Dude! Great in depth video! Good stuff!

  • @turbotoshy
    @turbotoshy Рік тому +1

    Yoooo! Binge watched all of your Yamaha C3 videos last night and was sad to see no new uploads in a while! Awesome you are back. Picked up a Giggle here in the UK, so been good to see what can be done, and how the whole scoot goes together! Keep it up man.

    • @turbotoshy
      @turbotoshy Рік тому +1

      Also, did you design that radiator cover? Looks great!

    • @MikesMiniMotors
      @MikesMiniMotors  Рік тому +1

      Thanks! Life got busy for a bit, but I'm not gone!

    • @MikesMiniMotors
      @MikesMiniMotors  Рік тому +1

      Yeah, thanks! I designed and 3D printed it.

  • @kidwilson3357
    @kidwilson3357 Рік тому +2

    Awesome video.

  • @charlescarter4752
    @charlescarter4752 Рік тому +1

    At first i thought you weren't going to show the installation of that G clip, but then you showed how it went on the other side of wrist pin
    And thats was all that was needed to make this episode complete
    Nice video Kalispell
    Thanks for that photo of going to the sun road . I love and miss Montana. Thanks mike, much love home skillet...❤️💛💚

    • @MikesMiniMotors
      @MikesMiniMotors  Рік тому +1

      Thanks, Charles! The first time I watched that back when editting, I had a mini panic attack 😵, until I seen the second one. I meant to add a caption during the first one says to watch the second, and forgot... Oops! I'm glad you like the GNC photo!

  • @ChrissScooterSupportGroup
    @ChrissScooterSupportGroup 10 місяців тому +1

    Great video! I have a bunch of scooters and am thinning the herd right now, but think I will keep an eye out for a c3 to do this and the transmission kit on. Looks like a fun project and thanks for taking the time to document.

    • @MikesMiniMotors
      @MikesMiniMotors  10 місяців тому

      Thanks! If you can find a C3, I would recommend picking it up! They’re a blast!💥

  • @swampe_rat
    @swampe_rat Рік тому +1

    Great video, Mike!

  • @ridesliknacho4984
    @ridesliknacho4984 Рік тому +2

    Excellent video, I rebuilt mine last winter down to the crank (not big bore kit) and wish I had this video then! Getting the timing aligned was the biggest pain. That said, I have a small oil leak at the cylinder base gasket so I get to do it all over again in a month. 😂
    Looking forward to the ride videos!

  • @thelagmeister
    @thelagmeister Рік тому +1

    Great video as always. It's an interesting design with those little rods moving the valves. The numbers after the kit look great considering the Yamaha 125cc I just sold did 40mph at 15 seconds and topped out just above 50 mph.

    • @MikesMiniMotors
      @MikesMiniMotors  Рік тому

      Thanks! I can’t wait to tune it better and get even more out of it!

  • @spencerguignet1210
    @spencerguignet1210 Рік тому +1

    Cant wait to hot rod my C3!

    • @MikesMiniMotors
      @MikesMiniMotors  Рік тому

      You’ll love it!

    • @spencerguignet1210
      @spencerguignet1210 10 місяців тому

      @@MikesMiniMotors what is the solution for the coolant temp sensor? the stock sensor bottoms out in the casting...

    • @MikesMiniMotors
      @MikesMiniMotors  10 місяців тому +1

      I had to drill into the head through the sensor hole a little bit for clearance. Just be really careful, take your time and don’t drill too deep!

    • @spencerguignet1210
      @spencerguignet1210 10 місяців тому

      @@MikesMiniMotors i ground down the tip slightly and went to far, it bleeds coolant thru the body of the sensor now lol. i ordered another, im going to try to shim it out with 2 or three of the sealing washers if it seals. Ill let you knowhow it goes. Thanks!

    • @spencerguignet1210
      @spencerguignet1210 8 місяців тому

      follow up , i double gasketed the CTS, that gave enough room to clear the casting. I wasnt able to use the turning specs you posted however. I have a +25% setting on most rpm ranges with good results. Once the weather breaks a bit more, ill have my wideband on it and dial it in.

  • @GucciSoup
    @GucciSoup 6 місяців тому +1

    Mike, you're a legend for making these! What was the 0-30 with the big bore? Looks like 7ish seconds?

    • @MikesMiniMotors
      @MikesMiniMotors  6 місяців тому

      Haha, thanks! I just looked at my Dragy log, and the 0-30mph was exactly 7.00s… Great guess! 😂