Rear Suspension Overview: Part 1 - Rear End Alignment

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  • čas přidán 23. 07. 2015
  • Part 1 in our series of tutorial videos that explain how to set up your rear suspension. Today we cover Rear End Alignment.
    In the coming weeks, look for:
    Part 2 - Setting Pinion Angle
    Part 3 - Adjusting Pre-Load
    Part 4 - Anti-Roll Bar
    Part 5 - Ride Height
    Part 6 - Basic 4-Link Settings
    Learn more at www.timmcamis.com
    The information contained in this video is based on the opinion of Tim McAmis and his 30+ years in the motorsport and manufacturing industries. Any action you take based upon the content provided shall be done at your own risk. TMRC and its affiliates are not liable for any losses and/or damages in connection with the use of this information.
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Komentáře • 61

  • @chevii9981
    @chevii9981 Před 4 lety +7

    I've said it before and I'll say it again, thank you. Good to know there are people out there that give the correct advice on how to do shit right.

  • @razorwire3056
    @razorwire3056 Před 2 lety +1

    I learned more about tape measures in this video than I did in the entire 61 years that I've been alive.

  • @bdog3869
    @bdog3869 Před 3 lety +1

    Greatly appreciate your time in explaining where to start to setting up the rear ended correctly. Thanks so very much.

  • @Trialnerror
    @Trialnerror Před 3 lety

    That chassis is a work of art. Truly amazing. I'm building a drag chassis on my channel right now and this video really helped. Thanks man.

  • @beentheredonethat7572
    @beentheredonethat7572 Před 3 lety +2

    "The ability to use a tape measure" was where I lost it, omg that was about the funniest shit I've heard in a while

    • @racinford1
      @racinford1 Před 3 lety +1

      24 and 3 little lines

    • @steves759
      @steves759 Před 2 lety

      There is your common core results. So sad whats happening to our country.

  • @SidewinderNetwork
    @SidewinderNetwork Před 3 lety +3

    "all these little marks between these numbers mean something" is where i lost it! lol

    • @beentheredonethat7572
      @beentheredonethat7572 Před 3 lety +1

      "The ability to use a tape measure" was where I lost it, omg that was about the funniest shit I've heard in a while

  • @idoskidsattheawesomeauzzie9255

    Once again, I really appreciate ALL of your awesome knowledge that you share 👍

  • @paulmcdonald3570
    @paulmcdonald3570 Před 7 lety +1

    Very informative for basic setup of four link. Great explanations!

  • @autoxinvr
    @autoxinvr Před 3 lety +2

    "...jumbo max motherfuckers..." hahahahah I love it. You got a like just from that.

  • @Leon-Servant-of-Christ
    @Leon-Servant-of-Christ Před 6 lety +1

    Excellent video, Tim!! Very informative no bullshit explano!! Keep up the great work sir!

  • @vwdarrin
    @vwdarrin Před 9 lety +10

    great cars and videos , thank you

  • @guccistang
    @guccistang Před 6 lety +1

    You are the fucking Chuck Norris of race car builders Tim Mc. You're awesome bro

  • @Wormser_mcfrazzleweiner
    @Wormser_mcfrazzleweiner Před 7 lety +1

    Great videos! Thanks for sharing the information!!!

  • @promodracer2191
    @promodracer2191 Před 8 lety +2

    Great video guys

  • @gpherbert
    @gpherbert Před 5 lety +1

    Outstanding thanks so much Tim

  • @calvynvandenberg6943
    @calvynvandenberg6943 Před 2 lety

    Great video. Thank you!

  • @jamesbarrett7908
    @jamesbarrett7908 Před 5 lety +1

    Great instruction

  • @wertty1988ify
    @wertty1988ify Před 3 lety

    Awesome video!! Thank you

  • @1320pass
    @1320pass Před 4 lety

    Great stuff, subscribed👍

  • @kerwinscott177
    @kerwinscott177 Před 7 lety +1

    is there an advantage/disadvantage to having 4link bars long or short? or should I say is there an optimal bar length for a 4link system in a drag racing application?

  • @jimc6481
    @jimc6481 Před 3 lety

    Awesome....tell it like it is!....appreciate that .

  • @cooperbrosracing
    @cooperbrosracing Před 9 lety +3

    Thanks for the video :-)

  • @imnotchildish2384
    @imnotchildish2384 Před 7 lety +1

    How do you keep the wishbone from causing a bind with the 4 link?

  • @anthonytaylor6932
    @anthonytaylor6932 Před 7 lety +10

    Yeah. The tape measure thing made me laugh too!

  • @joevald3
    @joevald3 Před 7 lety +1

    I really like this I find it helpful

  • @handmethatchingadera
    @handmethatchingadera Před 7 lety +3

    Would this type of 4 link be streetable at all? I'm working on a 68 ford fairlane and I was going to ditch the rear leaf spring set up for something else. I also wanted to make room for larger tires. What would you recommend for street/strip set up? Wouldn't the solid hiems make the car sound like a Sherman tank on the street? Planning on running about 1000-1200hp with Lenco st1200. Motor and trans are ready to go. I have a car and a Chassi works front end I picked up for a song so I have a decent front set up. I'm just not sure what to do on the rear and I didn't want to gut my car completely for the rest of a full chassis kit and "super jumbo max mother fucker" shark bite cage kits lol.

    • @Leon-Servant-of-Christ
      @Leon-Servant-of-Christ Před 6 lety

      James Moretich yes actually!! CZcams hotrod garage, they have about 7 or 8 different vehicles they installed 4 link suspensions on.. Excellent handing characteristics when set up and installed properly.

  • @wellingtonmurikitiko8789
    @wellingtonmurikitiko8789 Před 2 lety +1

    Please help me understand more about rear suspension of a vehicle.

  • @LegacyGarage
    @LegacyGarage Před 11 měsíci

    Can you check alignment and preload hanging with a track bar

  • @racinford1
    @racinford1 Před 3 lety

    "Can You Read a Tape Measure?" LOL Truth

  • @TheDaltonmichaels
    @TheDaltonmichaels Před 6 lety +7

    i think you meant shortest number. if you sweep the tape and get a longer number its because you have your tape at an angle. you can always get a longer number , there is only one shortest number , you may have caught this idk , surly its not worth going back and editing a video for. Anyone going through the lengths of building a suspension from scratch will likely figure this out as well. Also i have watched many of your videos on building drag cars, Do you have an engineering degree , did you go to a trade school for automotive fabrication and chassis building or are you self taught?

  • @Barnbuiltracing2
    @Barnbuiltracing2 Před 2 lety

    Awesome this is naturally what I would square my rearend off of.. but I don't have that bar 😕

  • @Onhaey
    @Onhaey Před 6 lety +1

    Hearing you explain this really blew my mind that guys with this much money can’t read a tape measure.

  • @goblet6295
    @goblet6295 Před 5 lety

    Thanks for the video! The tape measure....lol

  • @Jusstanginroun
    @Jusstanginroun Před 3 lety

    They make a neat little device called a laser! Wow

  • @BossAutomotriz
    @BossAutomotriz Před 5 lety

    This non parallel bars apply only for dragsters.

  • @badad0166
    @badad0166 Před 5 lety

    3:54 Oh my!

  • @ashwanthvh6812
    @ashwanthvh6812 Před 7 lety +2

    how to derive the camber angle? not measuring but deriving...

    • @jeffm118
      @jeffm118 Před 7 lety

      great video very well explained .

    • @Leon-Servant-of-Christ
      @Leon-Servant-of-Christ Před 6 lety

      Ahhh, camber on a solid rear axle isn't going to happen, that's only with independent suspensions.

  • @Just1morefishinthepond
    @Just1morefishinthepond Před 3 lety +1

    You mean to tell me, that every little black line has a corresponding number broken down, like a fraction!

  • @metallideth503
    @metallideth503 Před 4 lety +1

    Level tape will give you the shortest number not longest!!

  • @JCMakerspace
    @JCMakerspace Před 5 lety

    I'd like to see Tim do a lesson on reading a tape measure. lol

    • @roadtoad7704
      @roadtoad7704 Před 4 lety +2

      Oh yeah. But I think it would turn into a rightful rant something like "Lemmee get this straight. You're gonna spend 200K on a turn key car, 500K on a decent toter and trailer and tell me you need help reading a GDMFing tape measure?"

  • @ddd228
    @ddd228 Před 7 lety +1

    WHY center the rear for drag racing? I'll say no.

  • @wellingtonmurikitiko8789

    Am a student in motor mechanics

  • @albertraczynski4249
    @albertraczynski4249 Před 4 měsíci

    If you use those aluminum bars to help center your rear end, thats good if your bars are equal, but if you put rear steer in the 4 link I believe that method won't work.

    • @Timmcamis
      @Timmcamis  Před 4 měsíci +1

      Correct, but this is all part of initial set-up, starting at zero. This gives you a baseline to reference. When you do apply rear steer, you know how much because you can measure how far it has moved from a zero starting point.

    • @albertraczynski4249
      @albertraczynski4249 Před 4 měsíci

      Reason I mentioned, is that I have rear steer in my car now, but wanted to re center the rear, so I came back to reference this video, and I was like wait, thats not gonna work for me. What would you recommend doing for a car that already has rear steer in it?@@Timmcamis

    • @Timmcamis
      @Timmcamis  Před 4 měsíci

      @@albertraczynski4249 If you don't currently have any documentation from a starting point of zero. Take measurements of everything as it stands now so you can get back to that point if it is working for you. If you recenter, then you have a point of comparison to what you have now vs a zero starting point. Basically, work backwards if you don't already have a reference point.

  • @georgeshotrodbarn2113
    @georgeshotrodbarn2113 Před 3 lety

    Most racers do not understand just how important the rear diff is and the way the link systems work they can talk about an engine all day but the rear suspension is voodoo. the engine makes the power the trans supply's the power to the diff by way of various gear ratios but the diff applies all of it to the tires and the ground to make the car move the engine is just a power plant. it all happens at the rear of the car the sooner racers learn this the better they will be.

  • @joetakens6274
    @joetakens6274 Před 7 lety +2

    Know how to read a tap !!! omg lmao !!!

  • @mikeeagle2653
    @mikeeagle2653 Před 4 lety

    Good thing you’re not trying to teach people how to use a level. Because after a century guys still think if the bubble is between the lines it’s level. Lmao 😂

  • @eb972
    @eb972 Před 5 lety

    . Frame measuring machines/software is in millimeters. No fractions to fart with. Just sayin.

  • @landonlogsdon490
    @landonlogsdon490 Před 5 lety

    Good thing i just drive a custom chassis around every day or this video wouldve been useless.

  • @BossAutomotriz
    @BossAutomotriz Před 5 lety

    This non parallel bars apply only for dragsters.