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Building a Watts link from scratch - Episode 1.

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  • Опубликовано: 10 июн 2023
  • Why a Watts link? First, we look at different methods to prevent a back axle from moving sideways. Then we determine the correct length for the central bell crank before building it and the bracket to hold the central pivot bush in place. In the next episode, we will explore some geometry, build the link bars and test the system!
    #ratrodbuild #wattslink #ratrodsforafrica
    Bolts & fasteners sponsored by Mesco Engineering Supplies.
    mesco.co.za/
    Sounds from Zapsplat.com.
    Stay tuned for more vids!
    If you liked this vid please like, share and subscribe!
    It means a lot and helps to spread the word about Rat Rod building in Africa!
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Комментарии • 310

  • @overdrive39
    @overdrive39 Год назад +4

    Out of a dozen channels I watch of guys building hot rods you are one of them that really shows us how to build one. Thank you for that. I love how you work with what you got instead of buying everything. Keep it up.

    • @ratrodsafrica
      @ratrodsafrica  Год назад

      Thanks, and pleasure man. Just buying stuff and bolting it together is boring! Zero creativity and not really custom🙂

  • @psnaith1
    @psnaith1 Год назад +9

    Not only a builder, but a teacher as tell. You are top notch in my book!

  • @littlepaddy7444
    @littlepaddy7444 Год назад +15

    That's great, you've not only achieved a practical solution but one that is visually interesting.

    • @ratrodsafrica
      @ratrodsafrica  Год назад

      Thanks. Yes, I enjoy engineering stuff with some visual interest as well

  • @darkgreen68
    @darkgreen68 Год назад +2

    I learned something today! 59 years I never seen the clamping of 2 squares. Thank you.

    • @ratrodsafrica
      @ratrodsafrica  Год назад

      It creates a king size vernier caliper. Sort of...🙂

  • @stashwaxroller1740
    @stashwaxroller1740 Год назад +2

    Another good solution on another good video ! The more we watch the more we learn.

  • @DoonerF
    @DoonerF Год назад +16

    I want to thank you for the way you explain all this stuff. I feel like I’m learning a lot of answers to questions that I had in my mind from seeing these things on other builds. It’s really giving me better clarity. Maybe you should rename the channel to “Rat Rods For Dummies”. 😂😂😂
    Very cool build. I’m enjoying every minute.
    👍🏻👍🏻‼️

    • @ratrodsafrica
      @ratrodsafrica  Год назад +2

      Real happy to hear that I can pass on a little knowledge! Makes me feel good brother. Glad you are enjoying my stuff.

  • @andrewmantle7627
    @andrewmantle7627 Год назад +3

    Most enjoyable and worth every moment, Thanks to you Div.

  • @darellsunderlin4670
    @darellsunderlin4670 Год назад +5

    I think your re-design of the bracket is spot on . I know you can do it , but if you ever have rear gear trouble , you'll be at it longer now lol 😊 great job !!!!!!

  • @mikebeidelman6051
    @mikebeidelman6051 11 месяцев назад +1

    Brother, it is a joy to see basic hand tools used by a true craftsman. An imagination plus precision x craftsmanship = Dif's Rat Rods ! Mike.

    • @ratrodsafrica
      @ratrodsafrica  11 месяцев назад

      Thanks Mike! Glad to hear I have given a little joy🙂

  • @tonyosmer8459
    @tonyosmer8459 Год назад +2

    Wow Diff , Thank You for all the trouble you go through to make this video ! The model , everything is a lot of work ! You are a genius !! 🙂

    • @ratrodsafrica
      @ratrodsafrica  Год назад

      Einstein was a genius, I'm just an old geezer hiding in a forest🙂. It's a pleasure to share the little I know

  • @The.Real.Reaper
    @The.Real.Reaper Год назад +12

    We really enjoy your build projects. You do a good job of explaining the mechanics of the suspension travel and axel movement, both desired and undesired. As well as the options available. I like your custom build style, wherein you also make the extra effort to make functional look cool as well as function as intended. I am glad we found your channel sometime ago and look forward to more. Thank you.

    • @ratrodsafrica
      @ratrodsafrica  Год назад

      Glad you enjoy my stuff man! Thanks for the support

  • @deankay4434
    @deankay4434 Год назад +2

    Div, I enjoyed the build in this video. I made a mistake on a porch that was built in 1980 by someone, became spongy. Being the man of the house, it is my job to bleed & after cutting thru 6 boards leaving the last on attached, I move tools, stepped on it and fell 1/2 a meter. Two large nails were not afraid of me and tore 5cm X 8cm patch of skin off my shin. My pride was torn, just like my shin meat. I looked long and hard for a non-existent drawing board in the employee rest room and everywhere in the Forest Engineering Room and settled down to just settle & sit. It worked! The sitting part only. This will slow down the loss of brain cells, but the "Watts" link is an interesting engineering design for those with large straight axle designs. So if driving serious off road or "Bagged" suspension like your Hudson, Isuzu and Ford W/C4 build model (HIFC4) Great progress coming along well, bit by bit. I am confident that ideas will come out of the forest engineering room. Well, pretty sure! Have a good one! DK

  • @charleschidester6767
    @charleschidester6767 Год назад +1

    Friend, I have learned more about automotive suspension from you than in 4 years of shop class in high school. Kids today should be watching, because they don't teach shop anymore.

    • @ratrodsafrica
      @ratrodsafrica  Год назад +1

      Far as I'm concerned, they teach little of value in schools these days...

  • @aceadman
    @aceadman Год назад +1

    If i ever ran a class in ANY kind of fabrication, your channel would be required watching. Another great episode my friend! Thanks, as always, for sharing all the hard work with us. 😊👍👍

    • @ratrodsafrica
      @ratrodsafrica  Год назад +1

      Wow, thanks for the contribution! Again!😄

    • @aceadman
      @aceadman Год назад +1

      @@ratrodsafrica it’s my pleasure. A coffee, a beer, or a handful of nuts and bolts. The least i could do now and then. 😊👍👍

  • @DaSoulmann
    @DaSoulmann Год назад +10

    Again a fabulous demo Diff... The old models you have around to instruct people with, makes me wonder if you were an educational instructor, at some point... you certainly have that knack for teaching... your engineering looks to also have a fair bit of an education behind it... some stuff you can learn through trial and terror, but the Maths you use... that takes an education. Love the extra detail on the Bell Crank arms... rounding off the ends wasn't enough, you had to taper them... very cool.

    • @ratrodsafrica
      @ratrodsafrica  Год назад +2

      Thanks man. No, never an educational instructor. I made those models to teach my buddies and myself. I studied a bit of mechanical engineering more than 4o years ago... I guess that helps a bit🙂

    • @DaSoulmann
      @DaSoulmann Год назад +2

      @@ratrodsafrica You're an impressive Man, for just one Man, Diff.🤠 Thank you for sharing your gift.

    • @aceadman
      @aceadman Год назад +1

      @@DaSoulmann i think he’s impressive for at least TWO men. 😁👍

  • @Hungry_Hunter
    @Hungry_Hunter Год назад +2

    My latest favourite you tube channel. Very nicely explained and a great project.

    • @ratrodsafrica
      @ratrodsafrica  Год назад +1

      Wow, thank you! Quite a compliment!

    • @Hungry_Hunter
      @Hungry_Hunter Год назад +1

      @@ratrodsafrica I'm in Australia Bundaberg Qld to be precise and your what we call a fairdinkum tappet head. No BS just work it out and build it using what you have and using skills you've acquired from the school of hard knocks. I really enjoy you explanation and models of your suspension. Nice work.

  • @77Rickenbacker4001
    @77Rickenbacker4001 Год назад +2

    You have skills my friend!I love how you explain in layman's terms what you're building as you are building it and how it will work.Cheers!

  • @alanpaulick7815
    @alanpaulick7815 Год назад +2

    Hi Diff thank you for the Monday morning class. Lesson learned. Now I'm ready to take on the new week. Have a lekka day and thanks for sharing your content. Take care boet.

    • @ratrodsafrica
      @ratrodsafrica  Год назад

      Mr Neighbor, if you ever come this way, you better visit.😄

  • @rangefreewords
    @rangefreewords Год назад +2

    8:00-8:20 Triangulated 4 link. (It's great for offroad mainly)
    8:21 Lateral 4 link 'Watt's Link. (Street use, burn outs, cornering) Totally agree the BEST USE in the bagged Rat rod!
    26:00 You might want to add a lower mounting brace from the differential to the Z link bell crank bracket. This could prevent your two upper mounting points from breaking.
    I love all the explanation in your videos.

  • @rogerturley
    @rogerturley Год назад +3

    I really love your videos. You have an unassuming manner and some very sound "forest engineering". I'm sure these videos are a big distraction and represent a huge time commitment. Please keep it up. I find inspiration to get out into the shop when I watch you!

    • @ratrodsafrica
      @ratrodsafrica  Год назад +1

      Thanks Roger. If my videos can serve to inspire, I'm happy!

  • @EarlyIronAddict427
    @EarlyIronAddict427 Год назад +3

    Good recovery brother 👍🏻 and thx for having us all alone with you in your work shop ✌🏻we love it 🤜🏻🤛🏻

    • @ratrodsafrica
      @ratrodsafrica  Год назад

      Thanks. Happy to hear that you liked the visit!🙂

  • @WILDDRAGON1942
    @WILDDRAGON1942 Год назад +2

    YOUR AIR RIDE SYSTER IS KILLER LOVE IT

  • @JimmyMakingitwork
    @JimmyMakingitwork Год назад +2

    Very good work around for the project in the end and kept most of the material and more importantly the time it takes to make all those pieces! Good stuff!

  • @kumaran7529
    @kumaran7529 Год назад +1

    Diff die "Onderwyser" De Villiers.
    Thanks for the another great tutorial ou Boet.

    • @ratrodsafrica
      @ratrodsafrica  Год назад

      Nee fok, die onderwysers wat ek geken het, was 'n heel ander spesie!😄

  • @terrencebuller7676
    @terrencebuller7676 Год назад +2

    Hello Div, you are a true artist and engineer. This link set up is really cool. Keep up the excellent work. Take care my friend and stay safe. 👍👍👍

  • @LaughingTerry
    @LaughingTerry Год назад +2

    I actually spotted the issue you were going to have. The solution you came up with was great. I can't wait to see it finished.

  • @jimmccorison
    @jimmccorison Год назад +1

    Your demonstration models are great. I've seen diagrams of Watts linkages before, but never fully understood them. Now I at least know how they work. Thank you.

    • @ratrodsafrica
      @ratrodsafrica  Год назад

      3D models just work so much better than diagrams!

  • @tomtruesdale6901
    @tomtruesdale6901 Год назад +1

    Thank you for the class in building the suspension system on that truck. Looking really good.

  • @ishsiriram8286
    @ishsiriram8286 Год назад +2

    Coming along nicely Div. Well done. Thank you for sharing.

  • @stucook8622
    @stucook8622 Год назад +2

    Thanks for another Sunday matinee Div! I look forward to it all week...peace🍺

  • @ODGColornChrome
    @ODGColornChrome Год назад +2

    Hell yeah! right on time! Getting ready to do this myself. Awesome vid Duff! Stay safe!

  • @TheOldaz1
    @TheOldaz1 Год назад +2

    Nice result and a great recovery. Thanks Div.

  • @kerrypierre9494
    @kerrypierre9494 Год назад +1

    Damn Div, even your brackets are works of art. You are a helluva fabricator brother. 😎👍🤘🔥🔥🔥

  • @chrismedaris4873
    @chrismedaris4873 Год назад +1

    Your videos are getting way better camera work and music wise the rest is just great I love it keep them rolling

  • @lencsalovszki9194
    @lencsalovszki9194 Год назад +2

    You are always very educational and the man Diff (LAYBACK LENNY ) from Florida keep pushin on

    • @ratrodsafrica
      @ratrodsafrica  Год назад

      Yeah man, only left handed people are in their right minds😂

  • @SouthernEngineering
    @SouthernEngineering Год назад +1

    Great job. Greetings from the USA

  • @peterkelly250
    @peterkelly250 Год назад +5

    Love ya work Diff. your attention for detail is so particular and making up models to explain your methods is fantastic. The models are built to a great standard as well. You're a bloody machine Man. Enjoy the rest of day off.

  • @magicman_metal_fab
    @magicman_metal_fab Год назад +1

    Love how you think outside of the box my friend. Always a pleasure watching you work. 🫡🤙🏻

  • @micartecca
    @micartecca Год назад +1

    Necessity is the mother of invention. Good job amigo! I knew you would figure it out.

  • @mikediamond257
    @mikediamond257 Год назад +1

    I really enjoy watching the process and how your brain works. Fascinating !!

  • @eddiealford3579
    @eddiealford3579 Год назад +1

    Yep sometimes u need to take a break n gather your self but I can't wait to see how this turns out keep up the good work Mr Duff I think she will b cool 👍👍👍👍👍

  • @brentbrown8393
    @brentbrown8393 11 месяцев назад +1

    I'm so glad I found your channel man, you really are a great teacher. thanks you

    • @ratrodsafrica
      @ratrodsafrica  11 месяцев назад

      Thanks! Welcome to my shop🙂

  • @micartecca
    @micartecca Год назад +1

    Thank you for today's valuable lesson.

  • @g2b233
    @g2b233 Год назад +2

    Duff, I'm not a welder or a builder but like others say; your explanations (and techniques) make it easy for me to follow your ideas. You show that even if you don't have sophisticated equipment building can still be done with ingenuity and creativity. TY for a great build.

    • @ratrodsafrica
      @ratrodsafrica  Год назад

      Thanks. Yes, only thing really required is common sense and persistence. No need for fancy equipment, thats just show off!🙂

    • @g2b233
      @g2b233 Год назад +2

      @@ratrodsafrica Duff, you forget to mention what might be the most important part: the creativity you have to think up the solutions to the problems that arise but I guess that's why you and Bob both have your chairs. 😁

  • @johndraper9065
    @johndraper9065 Год назад +1

    It's going to be really cool !!! Snazzy !!!

  • @erivon2234
    @erivon2234 Год назад +1

    Mates in the States! Merch! Muy Lekka mate!

  • @SchysCraftCo.
    @SchysCraftCo. Год назад +1

    Div it is coming along very well there so far. Very nice job explaining and breaking down everything. Thanks so much. Can't wait to see more videos soon my friend. Keep up the great craftsmanship and hard work my friend. Fab On. Weld On. Keep Making. God Bless.

  • @yolocah
    @yolocah Год назад +1

    one hell of a good teacher!!

  • @jimcarlisle2309
    @jimcarlisle2309 Год назад +2

    You are totally amazing, thanks for the Great Video, very enjoyable and entertaining!

  • @rossbeckley6729
    @rossbeckley6729 Год назад +2

    Awesome Diff, thank you man.

  • @TheInfamousHotRodFarm
    @TheInfamousHotRodFarm Год назад +1

    Hell yeah my brother thank you for taking the time to explain in detail..

  • @joecioe8566
    @joecioe8566 Год назад +2

    Another good explanation and nicely built.

  • @BesseCustomFabrication
    @BesseCustomFabrication 7 месяцев назад +1

    Great video! Thanks. Totally agree about making use of your mistakes!

  • @jacquesvanrooyen706
    @jacquesvanrooyen706 Год назад +3

    Hi Div, awsome video and neat work as always. Full score to you. This is a awsome build, I love the style and detail you put into this Hudson.

    • @ratrodsafrica
      @ratrodsafrica  Год назад +1

      Thanks Jacques! Never got full score in school...😆

  • @robertstevison1448
    @robertstevison1448 Год назад +1

    Awesome morning brother great to see you again another awesome adventure with my brother from another country great engineering brother !! Have a lekka one and say hi to everyone for me

  • @1953dan
    @1953dan Год назад +2

    Education and entertainment, plus we get to see a rat rod being built in the process.
    Too bad I can't give you two thumbs up.

  • @mynameis63
    @mynameis63 Год назад +1

    Damn I love the way you do lay up. Streamlined.

    • @mynameis63
      @mynameis63 Год назад +1

      Not that your design, proof of theory and fabrication isn't great too...cause it is...The dimensional scribeing just tickles my fancy I spose.

  • @timhanson2080
    @timhanson2080 Год назад +2

    Looks great. I'm sure it will do what you want. Thanks for the video.👍

  • @glennjanello2198
    @glennjanello2198 7 месяцев назад +1

    Thank you.. you are gifted..

  • @p.e.8149
    @p.e.8149 Год назад +1

    Looking forward to the next video, it's an enjoyment for me in mental ping pong and I hope I don't lose the balls.

    • @ratrodsafrica
      @ratrodsafrica  Год назад

      😀 I lose the balls occasionally...😆

  • @tommyg7381
    @tommyg7381 Год назад +2

    Love the wood aided designs. Saves alot of metal mistakes.

    • @ratrodsafrica
      @ratrodsafrica  Год назад

      it does! Helps a lot to figure out things.

  • @robbollom7396
    @robbollom7396 Год назад +1

    good engineering Dif and great recovery after making a mistake

  • @gizmodietsch3922
    @gizmodietsch3922 Год назад +1

    I gotta say again... Great Channel. I enjoy your work and how you get it done! Aloha!!

  • @dragontattooee
    @dragontattooee Год назад +1

    That forest engineering office is very handy to have, still understand what your doing by the way you explain. Have a lekka one Div, the rat is looking great

    • @ratrodsafrica
      @ratrodsafrica  Год назад +1

      Real happy to hear that it makes sense!

  • @UnconventionalMetal
    @UnconventionalMetal Год назад +1

    Excellent explanation of the different systems.

  • @shotsrodder
    @shotsrodder Год назад +1

    Nice recovery Div 😂 that was the plan from the beginning 😎

    • @ratrodsafrica
      @ratrodsafrica  Год назад

      No, nothing fake here. I did screw up🙂

  • @fredjones1238
    @fredjones1238 Год назад +1

    you are correct anybody can screw up but not anybody can fix a screw up its looking great

  • @gmray7301
    @gmray7301 Год назад +1

    Good to see you buddy

  • @davidlester6092
    @davidlester6092 Год назад +1

    Looking good my friend!! Keep it up!!!!👍👍👍

  • @shanewright6958
    @shanewright6958 Год назад +1

    It’s coming along nicely 👍👍

  • @wallacejohnson316
    @wallacejohnson316 Год назад +1

    Very very nice man here from New Orleans la thanks 🙏👍😎

  • @dakotaman4621
    @dakotaman4621 Год назад +1

    Thanks for the education. Cool

  • @MrAw1950
    @MrAw1950 Год назад +1

    Another excellent video Diff . Very informative info once again !

  • @Roger-hq1yt
    @Roger-hq1yt Год назад +1

    Being original is always more work than following the pack, its a v.neat contraption indeed!

  • @tienierabie7127
    @tienierabie7127 Год назад +2

    Wat nou goed sou wees as jy die be planing die vorige and sou doen en dit soos n seeping elke dag kon aanbied. Iets soos Bad Chad op you tube doen. Hou van die engineering selfs die musiek is fantasies. Geniet elke episode van jou

    • @ratrodsafrica
      @ratrodsafrica  Год назад +1

      Nee jong, Bad Chad het 'n blonde wat sy goed beplan en afneem. Hierdie ou toppie neuk maar net aan op sy manier!😂

    • @tienierabie7127
      @tienierabie7127 Год назад

      Dit is ook waar..doen jy net so voort. Sal maar in spanning wag vir die volgende episode. Kan my verkyk aan al die idees waarmee jy opkom.

  • @RatRodBobBuilds
    @RatRodBobBuilds Год назад +1

    Fine piece of carrying on!

    • @ratrodsafrica
      @ratrodsafrica  Год назад

      Thank you Bob! Was gonna say Uncle Bob, but I reckon we must be kinda close in age...😀

  • @TheIIOM
    @TheIIOM Год назад +1

    Absolutely Amazing! WOW

  • @brycechessum4684
    @brycechessum4684 Год назад +2

    Minor design adjustments happen all the time with fabricated parts, good solution for that one, this set up should work just fine a little overengineering is always good I remember when Ford Falcons went to a Watts linkage and broken links were a common sight, Yes that Salisbury diff went into Holden sedans with trailing link suspension, Nice job Div.

    • @ratrodsafrica
      @ratrodsafrica  Год назад

      Thanks brother. Hopefully it will be strong enough🙂

  • @davidwood1923
    @davidwood1923 Год назад +1

    You're New Name is... Johnny Fandangle. Keep Up the Great Work... Brother

  • @geoffreymills9932
    @geoffreymills9932 Год назад +3

    I think you worked out a great solution for it, looks great Div and I can't wait to see the bars in place

    • @ratrodsafrica
      @ratrodsafrica  Год назад +1

      Thanks. With a bit of luck it will be done in the next video.

    • @geoffreymills9932
      @geoffreymills9932 Год назад

      @@ratrodsafrica I'll watch whatever you decide to do, I dig it

  • @janwiersma1449
    @janwiersma1449 Год назад +1

    AHA! now I know what You meant previously with A Watts link.
    I did not had any imagination of that. learned something again today,
    thanks so much Diff. fior all the explanations and P.A.D. visualisation Mock-ups. You should be a skool onderwyser in die praktyk.

    • @ratrodsafrica
      @ratrodsafrica  Год назад +1

      Jan, if I had to be a skool onderwyser, the kids will all be real naughty!😂

  • @LuisPerez-gl6xp
    @LuisPerez-gl6xp Год назад +1

    Came out really nice, awesome work my friend 👍

  • @ezekielmoorejr3145
    @ezekielmoorejr3145 Год назад +1

    Another fine video my friend!

  • @user-hc1zy9tz8r
    @user-hc1zy9tz8r Месяц назад +1

    Tankyou❤

  • @jerrydodd6113
    @jerrydodd6113 Год назад +1

    Great Vid, Diff! I love the design!

  • @hermyherm365
    @hermyherm365 Год назад +1

    Awesome work DIFF you do impressive work pal

  • @nickhendrikse1608
    @nickhendrikse1608 Год назад +3

    Hey Diff, thanks for sharing your knowledge and expertise! Great to see that others also have to go back and re-design as sometimes organic design doesn't quite work out. ;) Keep up the great content and know that there are a few of us in NZ who look forward to your updates. Cheers fella!

    • @ratrodsafrica
      @ratrodsafrica  Год назад

      Thanks mate! The man who makes no mistake has not made anything😀

  • @aussicouple
    @aussicouple Год назад +1

    Very nice
    👍 very nice

  • @crazywickedcustoms7272
    @crazywickedcustoms7272 Год назад +1

    Awsome love it

  • @bart9859
    @bart9859 Год назад +1

    Looking Good Dif!
    It has given me a few ideas for a possible Watts link for my project.
    Bart

  • @paulmcmain1760
    @paulmcmain1760 Год назад +1

    Thanks

  • @robertamor3203
    @robertamor3203 Год назад +1

    brillant fabriction work i love watching you diff building it from bits and bobs great maths and showing how to arrive at that measurement have a good ond og see you next time thank you

  • @bigalsvwratrod7346
    @bigalsvwratrod7346 Год назад +1

    Looking so cool 😎

  • @davidclare955
    @davidclare955 Год назад +1

    Your doing a great job

  • @maniestrijdom7271
    @maniestrijdom7271 Год назад +1

    Mooi model en verduideliking
    Still💯with this build kustom rock hudson rat rod

  • @b.s.adventures9421
    @b.s.adventures9421 Год назад +1

    Like your models.
    Visual aids are rad.

    • @ratrodsafrica
      @ratrodsafrica  Год назад

      Thanks man. Yes, models just makes it easier to understand

  • @johnfederkeil9211
    @johnfederkeil9211 Год назад +1

    Great video Dif!

  • @Macbetula-yl8wq
    @Macbetula-yl8wq Год назад +1

    Thinking is hard on the brain 🧠

    • @ratrodsafrica
      @ratrodsafrica  Год назад +1

      Only when you dont have that many brain cells left!😂

  • @chrisx2026
    @chrisx2026 Год назад

    Great explanation on the way it all works. Love the visual model

  • @DavidRoper-zf1ul
    @DavidRoper-zf1ul Год назад +1

    nice one DIV, still looking lekka man, every problem as a solution, !