Building parallel 4 link suspension from scratch - 1939 Hudson Rat Rod Part 18

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  • Опубликовано: 27 май 2023
  • We build a custom parallel 4 link rear suspension for the 1939 Hudson Rat truck project. With the exception of the heim joints, everything was done with readily available steel sections.
    #ratrodbuild #hudson #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 • 402

  • @alanpaulick7815
    @alanpaulick7815 Год назад +4

    Thanks Diff for another lesson in South African forest engineering. I'm proud to say that your are my humble neighbor building some awesome Rat Rods. Take care boet.

    • @ratrodsafrica
      @ratrodsafrica  Год назад +1

      Hey neighbor! You need to come visit one day.

  • @mikedyson7330
    @mikedyson7330 Год назад +3

    I've done this for 45 years and i know an excellant fabricator when i see one YOUR IT , GREAT JOB!

  • @h-j.k.8971
    @h-j.k.8971 Год назад +5

    Moving fast in this episode Diff👍

  • @TheIIOM
    @TheIIOM Год назад +4

    Your work is about intelligent precision and not a cut & hack exercise. This makes your videos fantastic!

    • @ratrodsafrica
      @ratrodsafrica  Год назад +1

      Thank you! I try...

    • @TheIIOM
      @TheIIOM Год назад +1

      @RAT RODS FOR AFRICA Your trying is a success, keep it up!

  • @michaelbean739
    @michaelbean739 Год назад +2

    When you buy it you get what you paid for. When you make it you get what you want. Yuzz old school.

  • @stashwaxroller1740
    @stashwaxroller1740 Год назад +12

    Another excellent tutorial on fabrication. I love the extra touch of curves and speed holes ! You are right in that we here in the states take for granted the availability of supplies. Amazon for me is 3 days and free delivery . I have an excellent parts store 3 miles away and 3 more 10 miles away. For those of us who choose to or can't afford the "store bought" accessories , you do us a great service by sharing your skills man ! Oh , by the way , I noticed your drill press hold down mechanism and am stealing the idea for mine. You are awesome dude!

    • @ratrodsafrica
      @ratrodsafrica  Год назад +3

      Thanks Randy. I'm jealous of you guys when it comes to parts availability. That hold down thingy is easy to make, please do!

  • @stucook8622
    @stucook8622 Год назад +2

    Thanks for another Sunday matinee Div! Excellent as always...peace 🍺

  • @stuffdexdoes223
    @stuffdexdoes223 11 месяцев назад +1

    Wow that hot finger welding technic. .. amazing!

  • @billscruggs5170
    @billscruggs5170 Год назад +1

    Diff your knowledge and craftsmanship is incredible to watch. Have a lucky one.

  • @darellsunderlin4670
    @darellsunderlin4670 Год назад +3

    Love that pipe knife 😊

  • @andrewmantle7627
    @andrewmantle7627 Год назад +1

    A good show Div. Thank you. Fun fun.

  • @willwade1101
    @willwade1101 Год назад +2

    You sir are right about motors vs. engines.

  • @bruceslattengren8587
    @bruceslattengren8587 Год назад +1

    Your thinking I think keeps you out of trouble and from tearing equipment up Good luck with the rest of the build your a master fabricator!!!!

    • @ratrodsafrica
      @ratrodsafrica  Год назад

      Thanks. Sometimes I feel that my thinking just causes me trouble! 🙂

  • @mrgrumps3062
    @mrgrumps3062 Год назад +1

    Wow man your getting more trick with every passing week.

  • @nicolasstanley1392
    @nicolasstanley1392 Год назад +1

    I think it’s really cool that Gandalf returned from the Undying Lands to teach us how to build hot rods

  • @tomtruesdale6901
    @tomtruesdale6901 Год назад +1

    Very nice set up you are making there. Truck is going to be fantastic when you are done. As for the engine/motor debate YOU call it what YOU want and let the rest of the people worry about themselves.

    • @ratrodsafrica
      @ratrodsafrica  Год назад

      Thanks Tom. Yeah, names for car parts also vary depending on where you are.🙂

  • @dougcroissant6360
    @dougcroissant6360 Год назад +1

    Your a Master, and a Great Teacher, Thanks

  • @Mewtwoisabeast
    @Mewtwoisabeast Год назад +2

    I love watching these videos its like getting a crash course on how to get things done

  • @rattyphilips9247
    @rattyphilips9247 Год назад +1

    Always a pleasure div from NZ

  • @2ndshiftaudio300
    @2ndshiftaudio300 Год назад +1

    In a perfect world. All link bars should be parallel to the ground and each other at ride height.

  • @eddiealford3579
    @eddiealford3579 Год назад +1

    Yes sir Mr D 4 link coming 2gether nicely well done sir ur doin a good job out in the forest my man can wait till next time 👍👍👍

  • @rvbjr
    @rvbjr Год назад +4

    It's much better to rethink the design multiple times at this stage than tear it apart later. It took me over a year to slow down after I retired, you are an example of how to take your time and be productive. I learn something interesting from each calming episode. 😀

    • @ratrodsafrica
      @ratrodsafrica  Год назад

      Thanks Richard. SOS mode my man. Smarter, Older, Slower! 🙂

  • @HIGHOUTPUTable
    @HIGHOUTPUTable Год назад +9

    Probably my fav video you've ever done , the cutting of the pipe with the knife & spot welding with the finger was really cool effect ... Can't wait til the next one .. Keep up the great work !!!!

  • @robbollom7396
    @robbollom7396 Год назад +1

    Oh Diff, yourve done it again...great work and instruction ..dig it

  • @NzLand3r
    @NzLand3r Год назад +2

    Im a bit late for this one, but dont put me in detention sir! This channel is MAN stuff - no doubt. 💯

    • @ratrodsafrica
      @ratrodsafrica  Год назад

      No worries mate, all is welcome at anytime😁

    • @RoadxFreedom
      @RoadxFreedom Год назад +2

      Yeah brotha! I agree 💯

  • @russelblackwell6041
    @russelblackwell6041 Год назад +1

    Very clever man Dif your process the way you think things through your templates then your process of making things fit love your videos thanks Dif

    • @ratrodsafrica
      @ratrodsafrica  Год назад

      Thanks Russell, glad you enjoy my missions🙂

  • @davidconley3610
    @davidconley3610 Год назад +1

    Thanks for the video Diff !!

  • @user-dx7gs5hi1j
    @user-dx7gs5hi1j Год назад +1

    Excellent, down to earth explanation of setting up a 4 link!!! Also enjoyed your video on making a super brake bender! I'm gathering parts now to make the same tool.Thank you! Keep up the good videos when you can. Yes, we are fortunate here in the US to be able to order so many parts and get them quickly, instead of making them...saves a great amount of time!

    • @ratrodsafrica
      @ratrodsafrica  Год назад

      Thanks man! Good luck with the build of your brake🙂

  • @fredjones1238
    @fredjones1238 Год назад +2

    i like the way you mock it up with the wooden templates must come from your boat building days

    • @ratrodsafrica
      @ratrodsafrica  Год назад +2

      I guess so! But it makes life easy and works so well.

  • @albertperrault6599
    @albertperrault6599 Год назад +1

    I like you setting up the 4 link . I did the same on my mug buggy

  • @dragontattooee
    @dragontattooee Год назад +1

    That finger welding trick is very handy, another educational video, I still say you should teach Boet. Have a lekka one Boet

    • @ratrodsafrica
      @ratrodsafrica  Год назад +2

      Thanks boet. It takes many, many years of practice before one can do finger welding!😂

  • @TheFrameoff
    @TheFrameoff Год назад +1

    You are a fabricating king , Great work and looks super ... Build On

  • @TheCrackerBox
    @TheCrackerBox Год назад +1

    Thanks for another , Brother !!

  • @1959esmith
    @1959esmith Год назад +1

    Diff, your video editing rocks!

  • @craigcaggiano431
    @craigcaggiano431 Год назад +1

    Enjoyed this 4 link build Diff, you really explain how and why they are equal length

    • @ratrodsafrica
      @ratrodsafrica  Год назад

      Glad you enjoyed it Craig. There will be more about parallel 4 link in the next video.

  • @hensleyshobbies-doug7761
    @hensleyshobbies-doug7761 Год назад +1

    Looking good Diff! 👍👍🤘✌️

  • @yolocah
    @yolocah Год назад +1

    ok teacher. I love your tutorials

    • @ratrodsafrica
      @ratrodsafrica  Год назад

      Thanks man! Happy if my stuff can help🙂

  • @Grizzmakes
    @Grizzmakes Год назад +1

    Evening Diff,
    I spent 4 days in Shropshire at my buddy @craigrk helping with a few small jobs, and also getting a Messerschmitt KR250 going after 14 years in storage. Not as much progress as you have made, but we watched your episode together last night, marvelling at your teaching and fabrication skills. Loved the knife cut steam pipes and finger tip welding.
    Brilliantly done.

    • @ratrodsafrica
      @ratrodsafrica  Год назад

      Wow, that Messerschmit sure is a rare thing. Glad you guys enjoyed my stuff

  • @parlund759
    @parlund759 Год назад +1

    Great work. Cant wait until next Sunday. 😋

  • @ldean-du5im
    @ldean-du5im Год назад +1

    Your doing a great job! It will work very well! Enjoyed the video! Thanks

  • @cliffgrimes895
    @cliffgrimes895 Год назад +1

    You’re right, we don’t know how good we have it here in the States. I have no patience for the fools that march in the streets, tear up things, loot and riot, act like spoiled children, claiming they live an oppressed and abused life. On this Memorial Day weekend, I am thankful for the Land of Opportunity and the price that has been paid, in blood, for my freedom.
    As always, Div, I appreciate your work ethic, your perseverance, your humor, and your attention to detail! Keep it up, I always look forward your videos.

    • @ratrodsafrica
      @ratrodsafrica  Год назад

      You sound like a man after my own heart. These days you get those darn fools everywhere!

  • @danielpancu9841
    @danielpancu9841 Год назад +1

    A beautiful job, really very good!! Contratulations, neat and aesthetic!!!

  • @sharndupreez1
    @sharndupreez1 Год назад +1

    Art! Flippen beautiful!

  • @racebanning6390
    @racebanning6390 Год назад +1

    MOST INGENIUS FABRICATION... WELL DONE. 3 DEGREES ENGINE AND PINION,THATS WHAT I SET MINE ALL AT, AND NEVER HAD ANY VIBRATIONS OR U JOINT FAILURES.HONESTLY AS LONG AS THEY MATCH . YES ITS NICE HERE IN IDAHO U.S.A. TO ORDER PARTS , BUT I STILL FABRICATE LIKE YOU AT LEAST 75 % OF MY BUILDS. I LOVE MAKING MY OWN FRAMES AND STEEL PARTS, THATS REAL KREATIVITY! BE BLESSED, THAT🤟🤟👍👍 BUILD IS TOP NOTCH.

    • @ratrodsafrica
      @ratrodsafrica  Год назад

      Thank you brother! Yes, most important is indeed that the angles are the same. Seems a number of people don't realize that

  • @RatRodBobBuilds
    @RatRodBobBuilds Год назад +2

    Hey Diff, I'm sure you already know this but some of your viewers may not ... the rear axle won't articulate with a parallel 4 link. It'll go up and down fine and look really cool but if you ever plan on going off road it's not gonna articulate (lean) over all the bumps without putting everything in a huge bind. You can watch me explain that in my "How I Mounted Coilovers And Diagonal Link" video starting at the 4:13 minute mark. You can demonstrate that when you get done by jacking up one wheel (or side) and watch the other one magically come up too .. which makes a cool video. Carry on brother.

    • @ratrodsafrica
      @ratrodsafrica  Год назад

      Howzit Bob. Yeah saw that video🙂 But remember there is quite a difference in articulation between using bushes and heim joints. I will post a video showing what I get when I have those rear brackets welded on and can jack the real axle up and down. 👍

  • @user-zr2eg3bk2j
    @user-zr2eg3bk2j Год назад

    Very nice fabrication of the 4 link! Love the special effects....

  • @HardCoreFab
    @HardCoreFab Год назад +1

    Looking good!!!

  • @SchysCraftCo.
    @SchysCraftCo. Год назад +1

    Div it’s looking really good. It's coming along nicely so far. Can't wait to see more videos soon. Keep up the great craftsmanship and hard work my friend. Fab On weld On. Keep Making. God Bless.

  • @77Rickenbacker4001
    @77Rickenbacker4001 Год назад +1

    Another fascinating video my friend.

  • @tienierabie7127
    @tienierabie7127 Год назад +2

    Great job..

  • @ishsiriram8286
    @ishsiriram8286 Год назад +1

    Look Good Div, Thank you for sharing. I remember doing my 4 link, Was quiet a task. Took me about 5 hours to set it up and 5 mins to tack it in place. I used left hand and right hand threads on the 4 link so I can tune in the pinion angle. You way will also work.

    • @ratrodsafrica
      @ratrodsafrica  Год назад

      I'm sure you did a great job, know your work! I want my link bars to have exactly the same length, otherwise its not a parallel 4 link anymore. I will explain why I want that in my next video.

  • @albertdehn8381
    @albertdehn8381 Год назад +1

    Thanks for sharing 👍😀

  • @mikediamond257
    @mikediamond257 Год назад +1

    Sooo good watching you work. Bushman engineering at it's best. No fancy expensive workshop. Something we normal people will be using. Making something out of nothing. I'm hooked !

  • @rattedbug5003
    @rattedbug5003 Год назад +1

    Awesome work as always

  • @TheNovaJohn
    @TheNovaJohn Год назад +1

    Luv the Work,,,,
    Shout Out to Ya from Uncle Arch on Long Island USA!

  • @jamesbarisitz4794
    @jamesbarisitz4794 Год назад +1

    Sweet brackets!
    I need a pipe cutting knife now.

  • @marcvanderpoelen5210
    @marcvanderpoelen5210 Год назад +1

    wow duff, that's a piece of beauty man !

  • @billywhizz98
    @billywhizz98 Год назад +1

    Div you are a genius

  • @leeflanagan3740
    @leeflanagan3740 Год назад +1

    Moving along nicely dif, 👍😊

  • @magicman_metal_fab
    @magicman_metal_fab Год назад +1

    My new favorite content creator!!! Going to mention you in my next video brother!!!!😊🤙🏻

    • @ratrodsafrica
      @ratrodsafrica  Год назад

      Thanks man! What a compliment. Appreciate

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

    That was informative, nice job.👍

  • @shotsrodder
    @shotsrodder Год назад +1

    Nice piece of engineering Div 👍

  • @ezekielmoorejr3145
    @ezekielmoorejr3145 Год назад +5

    As always looking good and very educational for the DIY!
    Thanks Duff

  • @hermyherm365
    @hermyherm365 Год назад +1

    You are very talented brotha much love

  • @thecenturion9277
    @thecenturion9277 Год назад +1

    Ik sult yow ok zein younga, have a good one. You have an awesome knowledge in metal fabrication bro. Thanks!

  • @EarlyIronAddict427
    @EarlyIronAddict427 Год назад +1

    Entertainment and Informational videos at their best I say !! 😅 Diviee. You have us all thinking man 👍🏻 and that’s a beautiful thing ✌🏻. Yes we are spoiled here in the states. I was thinking as you were building this, we can just buy it. But how cool is it that you are creating yours yourself. Much better I say. Excellent ideas you give us. And procedures for doing it ourselves. Priceless my friend. Thank you for sharing these ideas with us 🤜🏻🤛🏻🙏

    • @ratrodsafrica
      @ratrodsafrica  Год назад +1

      Thanks man. Even if I could buy it, I'd still rather build it. Boring to just bolt stuff together🙂

    • @EarlyIronAddict427
      @EarlyIronAddict427 Год назад +1

      Agreed !! Awesome that you are showing us very clever and creative ways to go about fabrication. Very much appreciated brother 👍🏻✌🏻

  • @martinmurphy3868
    @martinmurphy3868 Год назад +1

    Great work Diff you are an I spiration

  • @JimmyMakingitwork
    @JimmyMakingitwork Год назад +3

    Great work, suspension should work very well. I can't help but wonder about the drive shaft though. :)

    • @ratrodsafrica
      @ratrodsafrica  Год назад +1

      Don't feel alone, I also wonder about it😀. We will make it work!

  • @nv1493
    @nv1493 Год назад +1

    Awesome working process, so well done. But even here in the US, I often fab stuff that I could buy. Just a higher level of satisfaction.

    • @ratrodsafrica
      @ratrodsafrica  Год назад +1

      Thanks. Yes, agree about the satisfaction

  • @DroooooopDead
    @DroooooopDead Год назад +1

    Looking great OG

  • @robertmccully2792
    @robertmccully2792 3 месяца назад +1

    I subscribe. Nice to watch someone explain why and how they think things thru.

    • @ratrodsafrica
      @ratrodsafrica  3 месяца назад

      Thanks for the sub and welcome to my shop!🙂

  • @williamoliver8883
    @williamoliver8883 Год назад +2

    Diff, you’re an excellent teacher. I enjoy your videos greatly and actually employ your techniques, especially in making and utilizing TEMPLATES! I’m sure you’ll be up to 200k viewers in no time OG!

    • @ratrodsafrica
      @ratrodsafrica  Год назад

      Thanks William. Good man, once you have the magic of templates, life is so much better!🙂 Don't know about the 200k, but happy to plod along slowly 😁

  • @TheOldaz1
    @TheOldaz1 Год назад +1

    Nice job Div, interesting to see how you worked it out.

  • @davidwood1923
    @davidwood1923 Год назад +2

    Ha ha!... I'm Learning From Your South African Bush Engineering. Seriously. Thanks Again and Keep Up the Great Work

    • @ratrodsafrica
      @ratrodsafrica  Год назад +1

      Thanks man. Yes, we gotta make plans out here😆

  • @farmallpaul4518
    @farmallpaul4518 Год назад +1

    Great video! I really enjoyed it! My auto shop teacher in high school (50 years ago) said "An engine is what it is and a motor is what it does". He was a great teacher!

    • @ratrodsafrica
      @ratrodsafrica  Год назад +1

      Thanks! Clever teacher, good saying! I'm going to steal that o ne

  • @stevecorner5069
    @stevecorner5069 Год назад +1

    Another good one Diff! And I too have always considered a motor to be electric

    • @ratrodsafrica
      @ratrodsafrica  Год назад

      Yes, you obviously know how these things work!😄

  • @RC-tn8iz
    @RC-tn8iz Год назад +1

    Awesome as always! Great explanation on setup!

  • @3Mever
    @3Mever Год назад +1

    beautiful work, keep going sir !

  • @mickeysuta5459
    @mickeysuta5459 Год назад +1

    Very nice! Thanks

  • @mechanic72
    @mechanic72 Год назад +2

    You are quite an engineer. Great job

  • @paulmcmain1760
    @paulmcmain1760 Год назад +1

    Good forest engineering

  • @daddyshovel7995
    @daddyshovel7995 Год назад +1

    Love your attention to detail as far as them 4 link bars you always want the bottom bar level taking into consideration the weight that it will be once the bed is made etc. So if you have it off a bit its a rat rod.

    • @ratrodsafrica
      @ratrodsafrica  Год назад

      Thanks. Yes, I know the general rule is that link bars should be level to the ground at ride height. But that rule is not cast in stone, there are other factors like anti squat that can come into play.

  • @irvinlewis5022
    @irvinlewis5022 Год назад +1

    Awesome video. Love the tutorial.

  • @johnfederkeil9211
    @johnfederkeil9211 Год назад +1

    Great Video!

  • @usmc.39rat24
    @usmc.39rat24 Год назад +1

    It's looking great Div I really enjoy watching this build. Thanks 👍

  • @CEMDMETAL
    @CEMDMETAL Год назад +1

    Great video, very informative

  • @raymondantonio4145
    @raymondantonio4145 Год назад +1

    That’s pretty nice fabrication work there man, for not having a fancy cnc machine and fabricating everything by hand is pretty impressive, great work, looking forward to the next video.

    • @ratrodsafrica
      @ratrodsafrica  Год назад

      Thanks man. A fancy CNC machine is just hype, awesome stuff has been built by hand for many, many years. Including the old cars we like so much🙂

    • @raymondantonio4145
      @raymondantonio4145 Год назад

      Glad there are still some of us around that like to stay with tradition, keep up the great work, love your videos and love your clean and organized shop, that shows your attention to detail! Have an awesome day!

    • @ratrodsafrica
      @ratrodsafrica  Год назад

      Thanks Raymond!

  • @haroldgetchelljr.4031
    @haroldgetchelljr.4031 Год назад +1

    Good work man

  • @thehappyscrappy5681
    @thehappyscrappy5681 Год назад +1

    Be plenty strong enough mate almost over engineered but I love it … I could watch these videos all day … love ya work mate keep it up

    • @ratrodsafrica
      @ratrodsafrica  Год назад

      Thanks mate. Yes, over engineered a bit but I think it fits the rat rod vibe🙂

  • @gmansecond4103
    @gmansecond4103 Год назад +1

    Always a must watch immediately when your videos arrive. Looking good, man.

  • @robertdelaney5994
    @robertdelaney5994 Год назад +1

    well done mate. you have good one.

  • @aceadman
    @aceadman Год назад +2

    Love the little comedic “gems” you throw in for us. The “ET” welding finger, and that special pipe knife of yours are tools I’d like to have too!! This one was really fascinating stuff. Thanks as always. 😊👍👍

    • @ratrodsafrica
      @ratrodsafrica  Год назад

      Thanks man! Those pipe knives are VERY DIFFICULT to find!😁

  • @Macbetula-yl8wq
    @Macbetula-yl8wq Год назад +2

    Your good with a knife too.🍺

  • @jamescnorris9154
    @jamescnorris9154 Год назад

    Your knowledge is much appreciated! 💪🏼

    • @ratrodsafrica
      @ratrodsafrica  Год назад +1

      You are welcome James! Sharing a little knowledge is my primary motivation for doing this🙂

    • @jamescnorris9154
      @jamescnorris9154 Год назад +1

      @@ratrodsafrica It is definitely noted and used. Much love from Florida brother! 💪🏼

  • @DonCatherman
    @DonCatherman Год назад +1

    👍👍😎💪💯,, great workmanship Sir....

  • @tonyosmer8459
    @tonyosmer8459 Год назад +1

    Yes yes yes , all that calculating you do is very important for your Rat Rods to work properly ! Diff you are Artist ,Fabricator , Engineer , Teacher all combined ! Another great video !! 🙂🙂 👍

  • @Tommyp65
    @Tommyp65 Год назад +1

    Fantastic!! 👍👍

  • @MJ-ws5kx
    @MJ-ws5kx Год назад

    Need one of those adamantium knives to do some cuts with--good stuff. Haha
    Learning alot here, TU

  • @stephenbukin6642
    @stephenbukin6642 Год назад +1

    Great job mate. I'm just about to do my triangulated four bar on my project. just got to finish building the chassis.

  • @tonywatson253
    @tonywatson253 Год назад +1

    Like the home made scribe awesome work 👍