Driveline Angles

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  • Опубликовано: 28 авг 2024
  • New version with improved audio -- • Driveline Angles Redux -- Updated Feb 26, 2019
    I've had several questions/discussions on driveline vibrations and how u-joint angles can contribute to those vibrations. So here's a video showing you the down and dirty on how to measure driveline angles with simple tools.
    Spicer Driveline Angle Calculator: spicerparts.com...
    Keep in mind, I'm only focusing on u-joint angles. Driveline vibes can come from numerous sources. Out of balance wheels, bent axles, hosed up crank balancer are just a few. But assuming you've gone through the paces and checked all that stuff, and still stumped, u-joint angles could very well be the cause.
    Music by Ethan Meixsell

Комментарии • 151

  • @C10CJ
    @C10CJ  5 лет назад +3

    Hey all! Based on YOUR feedback (on the audio), I've created an updated version which can be found here: ruclips.net/video/C5aFbCvZjYc/видео.html

    • @johnruhf7629
      @johnruhf7629 3 месяца назад +1

      You should have used common sense when you made the first .but you wanted to show the world what kind of stupid noise you call your music....we don't care about your stupid garbage u listen to I grade that vid . F

  • @mikemartin6164
    @mikemartin6164 2 года назад +4

    Get rid of the music so we can hear you talk!

  • @Carlos-un1wx
    @Carlos-un1wx 2 года назад +2

    Man the info was great thanks but I didn't understand a lot cuz the music was way too loud special when ur trying to learn something, don't get me wrong I love music just turn it down a bit again thank you for the good Info

  • @shobud7561
    @shobud7561 5 лет назад +2

    You did an excellent video on explaining the angle measurement of the engine, shaft , differential, and you sound very personally.
    But the music " you definitely don't need .
    JMO , and not trying to be a jerk...
    Thanks for posting , very helpful...

    • @C10CJ
      @C10CJ  5 лет назад +2

      Hey Sho Bud, Thanks for the feedback! I do appreciate it. I do know the audio in this one isn't the best. It was my 2nd video ever posted to RUclips and I've learned a ton since then and continue to work on improving audio quality. Cheers!

    • @taco-ew4bw
      @taco-ew4bw 4 года назад

      Do a little 70s porno music. That should help!

  • @ATC250Rguy
    @ATC250Rguy 6 лет назад +5

    Thanks for the video! The Spicer calculator was also a big help, God bless!

  • @dpdmobile
    @dpdmobile 5 лет назад +9

    Agreed. No need for music. Way too loud and distracting. Took away from your training.

    • @C10CJ
      @C10CJ  5 лет назад

      I made an updated version with no music for all you guys complaining about it, link is in the description and in the top pinned comment.

  • @MCarm69
    @MCarm69 6 лет назад +27

    You’re music is too loud.

    • @C10CJ
      @C10CJ  6 лет назад +1

      Thanks for the feedback. Care to tell me which time frames you think this is the case? This is one of my earlier videos so I'm learning as I go.

    • @only1jman
      @only1jman 5 лет назад +3

      Music to loud the whole video. Other then that it was great

  • @jimgracey3822
    @jimgracey3822 6 лет назад

    Thanks Chris. I’m picking up my driveshaft tomorrow then will use the Spicer online calculator and your explanations to set up mine. Thanks again!

  • @edwardcarberry1095
    @edwardcarberry1095 2 года назад +1

    Needing to learn about this, the noise was abstruse!

  • @firebird70
    @firebird70 5 лет назад +1

    great tips, great vid, now im off to calculate angles on my 70 firebird

    • @C10CJ
      @C10CJ  5 лет назад

      thanks and good luck!

  • @jackaustin3576
    @jackaustin3576 2 года назад +1

    If you have the transmission shaft angle and the pinion shaft angle and you adjust those opposite each other to cancel vibration why do you need drive shaft angle....

  • @adubbelde1
    @adubbelde1 6 лет назад +9

    Dude, kill the music. I can't understand you

  • @christophertrumpower665
    @christophertrumpower665 5 лет назад +1

    Thanks man I been trying figure this out 4 a week! Im going try this now

  • @davelansfolk7123
    @davelansfolk7123 6 лет назад +21

    Get rid of the music

  • @ehinspections
    @ehinspections Год назад

    Great job explaining and showing the drive angles!

  • @austinblanch1715
    @austinblanch1715 Год назад +1

    Why do we have annoying music when we are trying to hear what the fellow is saying.

  • @justoyzracing9193
    @justoyzracing9193 4 года назад +2

    Can you please lower the music volume. I find it difficult to hear you while the music plays

    • @C10CJ
      @C10CJ  4 года назад

      Please see the pinned comment. I made an updated version about a year ago. RUclips does not allow you to "update" a video after it is published, so I created a 2nd version with improved audio.

  • @pwatom22
    @pwatom22 3 года назад +2

    Good information. Thanks very much !! Would be better without the background music but appreciate you taking the time to make the video.

    • @C10CJ
      @C10CJ  3 года назад +1

      Thank, and I did. See the pinned comment.

  • @dekebell3307
    @dekebell3307 5 лет назад +1

    Thanks so much for that! EXACTLY what I was looking for!

  • @jtp682
    @jtp682 10 месяцев назад +1

    excellent video, but the background music is annoying and makes it hard to hear you and focus on what you are teaching

  • @Go69
    @Go69 4 года назад

    In the video, you include pinion angle as DOWN.. Unless I'm reading it wrong, the pinion angle-if pointed below a 90 degree angle (pinion angle DOWN), should be considered an UP slope.. The Spicer site defines "UP" as "Up: Rises from front to rear of vehicle". So, if you were to draw a line through the nose of your pinion using the measurement you get with the angle finder you would see a line that gets higher as it moves away from the front of the vehicle. The engine, and driveshaft, with lines running through their plane, would both get lower as you tracked them from front of vehicle to back-meaning they would be DOWN. The pinion is the OPPOSITE *if* or *when* the pinion angle is down relative to a 90 degree angle. Just wanted to be sure that I'm understanding this correctly, and that anyone that is viewing this is also getting correct information.

    • @C10CJ
      @C10CJ  4 года назад

      Hey man, so you're right on your understanding of slope but you've also got things a little backwards from what I said in the video. I think your error comes from the statement "Unless I'm reading it wrong, the pinion angle-if pointed below a 90 degree angle..." which you unfortunately are reading it wrong. The thing I used to measure the angle is a digital level, not a digital protractor. So that little arrow indicates which way that end of the digital level needs to goes to be level, which, in my case was pointing up indicating the back (left in the video) of the yolk is lower than the front (right in the video) meaning the pinion is sloping down from front to rear. That little arrow does not indicate slope.

  • @gforcegar
    @gforcegar 5 лет назад +7

    Please talk louder and get rid of the music

    • @C10CJ
      @C10CJ  5 лет назад

      Please read the update note in the description and top pinned comment and go watch that version of the video

  • @markstone5593
    @markstone5593 5 лет назад +6

    thanks for that , but the music made it hard to follow, to load.

    • @C10CJ
      @C10CJ  5 лет назад +1

      Go check out the updated video I posted a couple weeks ago, link in the description and in the pinned comment at the top

  • @rodpalm6398
    @rodpalm6398 4 года назад

    It's not as small of an angle as you can get although that helps, it's equal and opposite angles that are ideal. In your case you need to move the pinion angle up to 2.7 degrees in order to achieve 1.1 degrees angle for both the pinion and the yoke.

    • @C10CJ
      @C10CJ  4 года назад

      The great argument of every pinion angle discussion ... what about suspension windup? It's not 0, throw a camera on your diff and watch what it does under load. It's different for all suspensions and based on the type of bushings used. I accounted for this in my setup. The more HP you put to the backend, the more the pinion will rotate under load. Put it this way, thousands of miles on my setup and not one single issue related to driveline vibration, all the way up to 120 mph. No cage so no need to push it much higher plus drive shaft critical speed limits me to 155 mph.

    • @bluedog373
      @bluedog373 10 месяцев назад +1

      Seems like you were 3.5 down with motor and 2.7 up with the pinion. Thats less than 1 degree difference. Send it. Nix the music.

  • @ooXxDrUmMeRxXoo
    @ooXxDrUmMeRxXoo 5 лет назад +1

    Clemson M.E. student here thanks for the vid!

    • @C10CJ
      @C10CJ  5 лет назад +1

      I'm Clemson M.E. from way back in the early 2000s! Go Tigers!

    • @ooXxDrUmMeRxXoo
      @ooXxDrUmMeRxXoo 5 лет назад

      @@C10CJ awesome! Glad to see you excelling! Go tigers!

    • @C10CJ
      @C10CJ  5 лет назад

      @@ooXxDrUmMeRxXoo Thanks! If you are on FB or IG check me out over there too, both under C10CJ

    • @ooXxDrUmMeRxXoo
      @ooXxDrUmMeRxXoo 5 лет назад

      Just did both! Sorry i disrupted your 420 likes lol cheers!

  • @chipmcallister7349
    @chipmcallister7349 3 года назад +3

    Shut off the music!

    • @C10CJ
      @C10CJ  3 года назад

      Go check out my other video "Driveline Angles Redux" - link in the description.

  • @walterwhite2270
    @walterwhite2270 4 года назад +2

    Good video but the music is unnecessary.

    • @C10CJ
      @C10CJ  4 года назад

      Thanks for the feedback. FWIW, I did make an updated version earlier this year with improved audio called 'Driveline Angles Redux'

  • @fadamec
    @fadamec 2 года назад +3

    Get rid of the background music

  • @SteveBraithwaite
    @SteveBraithwaite Год назад

    In your example your pinion angle should be 3.5 degrees. The same as your main pulley.

  • @RENOFED
    @RENOFED 9 месяцев назад +1

    Sorry you lost me with the Spicer calculator. The music is overwhelming you don't need it at all

  • @robmacgregor6670
    @robmacgregor6670 4 года назад +1

    Nice job CJ

    • @C10CJ
      @C10CJ  4 года назад

      Thanks Rob!

  • @davesullivan9848
    @davesullivan9848 5 лет назад +5

    it was great
    for the few seconds the music went off.. Your voice was lower than the music

    • @C10CJ
      @C10CJ  5 лет назад

      Thanks for the feedback. Updated version just posted. See link above.

  • @raymaharaj3555
    @raymaharaj3555 5 лет назад +1

    Very educational video . Thank you

    • @C10CJ
      @C10CJ  5 лет назад

      Thanks!

  • @mikehickman3330
    @mikehickman3330 2 года назад

    Am I over simplifying - drive line down 3.5 pinion 2.7, dif needs to go down .8 which is less then 1 degree so its good

  • @56wb56a
    @56wb56a 2 года назад

    If the angle is off would it destroy the transmission? Or would it mess up the u joints before it would destroy the tranmission?

  • @pappabob29
    @pappabob29 7 лет назад +2

    Understood what you said about "measuring" the angles. My question is: When you are fabricating a bare chassis, how do you simulate/determine "ride height" before the car is complete?? Are there any app's or graphs for common applications such as "classic Chevies with LS motors" for example???

    • @C10CJ
      @C10CJ  7 лет назад +1

      For me, I'm not aware of any apps or graphs that help with ride height. That's really only because I have hand drawings of the chassis (key points on the chassis) and I know where the body lines sit relative to certain aspects on the chassis. The flip side of that is I also know what length shock I want to run, so I always try to get the shock in it's sweet spot around 50% stroke at ride height. So having the shock in it's sweet spot sets a length, and I make "setup" bars which simulate that length. I just use a 1"x1" bar and drill the holes at the appropriate distance. Back to the other side of the equation, I will take a bunch of measurements of how the body is sitting on it's current chassis relative to where it attaches to that chassis (since hopefully that doesn't change on the new chassis). I use the floor as a datum and put tape on the floor to mark certain spots with a plumb bob for horizontal measurements (just know once I start this process the vehicle sits in that spot without moving it for as long as it takes to get the measurements). For example, on my C10 I know that to get the top of the rear wheel opening right around the top of the wheel I need the bottom of the frame at the rear cab mount sitting around 7.5-8". I know the rockers then sit about 3/4" up from the bottom of the frame rail. Knowing all that, with a solid rear axle it's a matter of taking tire size, axle tube size, adding some space for travel at ride height to the frame rail which sets the frame rail height, then attaching the desired length shock. The longer the shock the better ride you'll get. You'll always here the guys that have been doing this awhile say you start with the wheels. You need to know your wheel size and wheelbase/track and the rest will fall out. Hope that helps. Probably not the answer you were looking for but I tend to be old school on some stuff.

    • @pappabob29
      @pappabob29 7 лет назад

      Thank you for the great reply. I know that is a HUGE question and a tough one to answer here. I'm trying to help my son set up a 57 Chevy chassis with a LS, Tremec, and 9" Ford. The suspension is pretty much figured out. Wheels and tires are "anticipated" as there is some hesitation to purchase those components this early to avoid damage/deterioration due to the time these DIY projects take. My question involves knowing how much that suspension is going to compress "before" the chassis is complete with the body, interior, engine, etc weight applied. Do you "estimate" the weight and distribution and "simulate" by adding that amount of weight on each end of the chassis with wheels/fakes mounted and on the ground?? Essentially, you are speaking about where you WANT the chassis to sit while I'm asking how do you know where it's ACTUALLY going to sit without having a complete car??

    • @C10CJ
      @C10CJ  6 лет назад

      Hey sorry, I missed your question back when you posted it a few months ago. I estimate the weights and distribution the best I can. From there, it's spring rate and preload (assuming you are using a coil over) that will set ride height when it's all together. So if my estimates are close, it's just tweaking the preload to get ride height. Worse case, if I'm way off I make a spring rate change, which would probably be needed anyhow if I was that far off. I've then got a calculator I built in excel for my setup where I plug in the weights, preload and spring rates, along with tire size, and it calculates ride height.

  • @independentwarriorstudiesj6847
    @independentwarriorstudiesj6847 3 года назад +1

    Does this go for any Rear wheel drive vehicle?
    Im doing a swap on a Rx8 , Still keeping it R.W.D

    • @C10CJ
      @C10CJ  3 года назад +1

      Yeah, should work for any rear wheel drive. Just keep in mind that any offset of the pinion left/right from the transmission centerline adds to the equation, but as long as the offset is small you can generally "ignore" the left/right and focus on the vertical measurements I walk through here. Good luck!

    • @independentwarriorstudiesj6847
      @independentwarriorstudiesj6847 3 года назад

      @@C10CJ thanks brotha, just trying to make it right, with no problems in the future.
      Haven't posted any videos on the build yet,i need to post them

    • @independentwarriorstudiesj6847
      @independentwarriorstudiesj6847 3 года назад

      @@C10CJ and one more thing.
      Does the vehicle have to be leave from front to back before you put Angle finder on it??? Or does it note matter??

    • @C10CJ
      @C10CJ  3 года назад

      @@independentwarriorstudiesj6847 yeah, should have the vehicle on a level surface and suspension at ride height.

  • @mrregal5662
    @mrregal5662 Год назад

    I adjusted my driveline but can't get the music to stop coming out of it!

  • @ManMrKrazy
    @ManMrKrazy 4 года назад

    Thank you!!! Finally a good video on this

    • @C10CJ
      @C10CJ  4 года назад

      Thanks!

  • @cesarconh895
    @cesarconh895 5 месяцев назад

    I'm having vibrations on my Nissan hardbody with a ford 8.8 swapped in it.

  • @oldscar6169
    @oldscar6169 4 года назад +2

    Talk louder or lower the music please

    • @C10CJ
      @C10CJ  4 года назад

      Please see the pinned comment. I made an updated video over a year ago addressing this specific request: ruclips.net/video/C5aFbCvZjYc/видео.html

  • @richardschofield2201
    @richardschofield2201 4 года назад

    3.5 - 1.6 = 1.9
    2.7 - 1.6 = 1.1
    Pretty basic calculator. I'm sure most of us can easily do that in our heads.
    More importantly I thought the most critical thing to get right was the diff and crank angles to align.
    Yours are 0.8 degrees different. Maybe at ride height the gap will close, but I'm surprised the calculator doesn't flag this as an issue.
    Not having these angles the same will mean that your wheels will slow down and speed up relative to the crank speed.
    That will be the cause of vibration. Unless 0.8 degrees is close enough to not matter?

    • @C10CJ
      @C10CJ  4 года назад +1

      Similar comment to another, so same reply: The great argument of every pinion angle discussion ... what about suspension windup? It's not 0, throw a camera on your diff and watch what it does under load. It's different for all suspensions and based on the type of bushings used. I accounted for this in my setup. The more HP you put to the backend, the more the pinion will rotate under load. Put it this way, thousands of miles on my setup and not one single issue related to driveline vibration, all the way up to 120 mph. No cage so no need to push it much higher plus drive shaft critical speed limits me to 155 mph.

  • @johncurtiss3806
    @johncurtiss3806 3 года назад +2

    Thanks for the info !!!! Loose the annoying "so called" music.

    • @C10CJ
      @C10CJ  3 года назад

      Guess you missed the link at the beginning of the description, the same link in the top pinned comment and the link in the "card" near the beginning of the video, all pointing to a version I made for people complaining about the music.

  • @waldo8343
    @waldo8343 Год назад +1

    Be easier to follow without the background music.

  • @TheAutumnWinter
    @TheAutumnWinter 6 лет назад +6

    Thanks for the vid...very helpful but yes the background music during the online calculator is too loud and annoying to strain to hear what you're saying.....awesome music though.......throw in some Ronnie James DIO and I won't complain about any volume level...haha.

    • @C10CJ
      @C10CJ  6 лет назад +1

      Thanks for the feedback! I'd throw in some DIO but the rights can get ugly ... I stick to the "safe stuff" from the youtube library. I do appreciate you letting me know where the audio was too loud. I'm learning. I just realized that this vid was made with GoPro studio (not the best at mixing audio, ok with single audio track) and I've also since moved to a different video platform. On the music in there, that is from Ethan Meixsell. Thanks again.

  • @steveelliott241
    @steveelliott241 4 года назад

    you say the the engine slopes down , so the front is higher . the tailshaft slopes down , so the front uni is higher . the pinion points down , the front of it is lower , but you didnt allow for that on the calculator .

    • @C10CJ
      @C10CJ  3 года назад

      I think you missed the discussion, try again around the 6:57 mark. My pinion does not point down. I said pinion up, but the spicer tool uses slope so the tool calls that pinion down.

  • @manueljmenchaca7649
    @manueljmenchaca7649 8 месяцев назад

    Thank you.

  • @TruckThisGarage
    @TruckThisGarage 3 года назад

    Thanks. Almost makes sense now? What about if I don’t have a driveline yet.

    • @C10CJ
      @C10CJ  3 года назад +1

      lol - keep learning and earning and eventually the driveline will show up

    • @TruckThisGarage
      @TruckThisGarage 3 года назад

      @@C10CJ thanks I needed some positivity in my life right now!

  • @FMFInnovations
    @FMFInnovations 4 года назад +1

    I want to watch this video and learn but it's nearly impossible to hear this guy "low talk" over some shitty metal music. Seriously, turn that crap off, and just talk, I want to hear the information you want to disseminate.

    • @C10CJ
      @C10CJ  4 года назад

      You scrolled right over the pinned comment where I addressed just this complaint to make this complaint. Seriously, not only did you scroll past the pinned comment, but you probably watched enough to even not notice the card in the upper right (at 0:11) where I point to an updated version.

  • @rickwinjester9706
    @rickwinjester9706 2 года назад

    Positive or negative readings??

  • @garycooper9968
    @garycooper9968 5 лет назад

    I am at the point of measuring for my driveshaft. Giving consideration to sourcing a used drive shaft from a 06 Tahoe, because that was the donor for engine and 4l60E. and having it sized. But I wanted to ask if you had any recommendations on a custom built driveshaft, possible improvement in strength while reducing weight. Also you referenced 1350 U Joints

    • @C10CJ
      @C10CJ  5 лет назад

      Hey Gary, I'm running way behind and trying to get caught up. You may have already made a decision on this, but if not, I'd recommend Mark Williams Enterprises in CO for the driveshaft. Their tech is awesome and they can help size and spec the right driveshaft for your application. I went with their 3.5" diameter 6061 aluminum driveshaft . The 1350 u-joints are a must if you have a heavier setup and increase the power. Otherwise they will be the weak link in the drivetrain and would be more likely to break on a hard acceleration. Also, the 1350 u-joints Mark Williams used do not have grease zerks so they don't have the grease passages which weakens the u-joint.

    • @garycooper9968
      @garycooper9968 5 лет назад

      Awesome Man Great information and timely, I value all your input. Thanks Again Sir

  • @hogcornerscustoms4182
    @hogcornerscustoms4182 4 года назад

    So your diff is pointing up towards your motor/transmission?

    • @C10CJ
      @C10CJ  4 года назад +1

      yes

  • @arneminderman3770
    @arneminderman3770 6 месяцев назад

    Exelent info,thanks

  • @wayne007nz
    @wayne007nz 6 лет назад

    Thanks for info, but i still have a problem, my trans is 4.2 deg down drive shaft is 0.7 down and pinion is 1 deg up (faces towards the ground) calculator says angle 1 = 3.5 angle 2 = 1.7 what the calculator doesnt show is that both my u-joint angles point towards the ground, does this matter or is it ok as long as angles are within range of each other.
    any help is much appreciated.

    • @C10CJ
      @C10CJ  6 лет назад +1

      Hey Speed Freak, there are 2 things that stand out to me with your setup, the first is the angle1 being greater than 3 degrees. The second being the trans and pinion are not parallel. The more concerning one is the not parallel u joints. Depending on your rear axle, you might try to adjust the pinion angle (i.e. angled shims under the axle mounts). Another option would be a spacer under the trans mount to raise the rear of the trans a little to reduce the initial driveline angle. Travis over at Mark Williams (I got my driveshaft from him) put together a good video showing what happens with u-joint angles that aren't parallel. Check it out here: ruclips.net/video/a3MJ4OuHmZw/видео.html

  • @fotoigaist
    @fotoigaist 5 лет назад +1

    The music is ball busting

  • @thomasboak5996
    @thomasboak5996 4 года назад +1

    distracting back ground music. Give it up Man!!

  • @over9000pontiacs
    @over9000pontiacs 7 лет назад +8

    speak up son

    • @C10CJ
      @C10CJ  7 лет назад

      over9000pontiacs yeah, sorry. Filming on an old GoPro Hero 3. The internal mics aren't the best. Finally cleared some hard drive space so I can work on the next one and see if that is any better.

  • @sbirdranch
    @sbirdranch 7 лет назад

    Thanks for the explanation. I lowered my 2017 long wheel base truck and have a vibration at low speed. So....I'm going to be checking these angles. However, something that doesn't sit right with my understanding, just yet. It is a long wheelbase truck, and hence a two piece drive shaft. However, the relative angle between the output shaft and the carrier bearing hasn't changed. For measuring and calculating, can I treat this as a single piece drive shaft? I will admit I'm not clear on what is happening mechanically, at the carrier bearing. Thanks again for the video. P.

    • @C10CJ
      @C10CJ  7 лет назад

      Is your truck trailing arm rear suspension? If so, the pinion angle changed as you lowered it down. There are aftermarket shims that you can get to help correct that situation. And you could treat the rear shaft as a 1 piece since you didn't touch anything forward of the carrier bearing. That's why I'm thinking your pinion angle is out.

    • @sbirdranch
      @sbirdranch 7 лет назад

      Thanks for the reply. The rear is leaf spring. This morning I went out and measured everying for angle. Starting at the front, it is 5.6 down, 4.8 down, .4 down, and 3.2 down. I put this in Spicers calculator you linked and I get some interesting results. Seems that the 'ugly' is in the 2nd operating angle. In my case that is the carrier bearing universal. I started playing with the angles as if I had shims and the only things that seems to help is to raise the carrier bearing. But I'm only guessing at what change that would induce in angle. Guess a little math here might help. Not my strong point. ~P.

    • @sbirdranch
      @sbirdranch 7 лет назад

      So my trigonometry is nearly non existent, but I can draw. So I took a couple more measurements and booted up Fusion360. I let fusion start giving me projected angles of the driveshafts, when I changed things, specifically the height of the carrier bearing.
      I looks to me like it will take a combination of moving the carrier bearing up, and using the shim that Belltech provided on the back of the trans to change the output shaft angle by a fraction of a degree. That will get all the operating angles within 1 degree of each other, and all well below 3 degrees (.9,.5,.6).
      I guess I'm not done cutting on the truck.

    • @C10CJ
      @C10CJ  7 лет назад

      Yeah, the 2 piece driveshafts add a layer of confusion to the process. Sounds like you are getting on the right track. It could be the carrier bearing wound up in line or below the pinion when you dropped down, so raising the carrier up a little would make sense. Then yeah, once the carrier goes up, the rear of the trans needs to go up as well to keep the coupling shaft happy. Good luck!

    • @sbirdranch
      @sbirdranch 7 лет назад

      Part ordered. I'll let you know how it goes.

  • @jessiej3991
    @jessiej3991 6 лет назад

    Question : Both of my Operating Angles 1 & 2 say ( 2.3 ) exactly is that bad because you said anything over 2 isn't good even though both numbers are exactly in spec with each other? my transfer case angle is 8.7 down / driveshaft angle 6.4 and my pinion is 8.7

    • @C10CJ
      @C10CJ  6 лет назад +1

      JessieJ if your angles are matching that’s good. The slightly over 2.3 just means you might experience a faster wear on the u-joints. Sounds like you’ve got a lifted truck so I’d say you are in good shape for being lifted. Give it a drive and if no vibrations then I’d run it as is since the tcase output and pinion angles are in sync.

    • @jessiej3991
      @jessiej3991 6 лет назад +1

      Yes my truck has 2" lifted springs in front and 2" blocks under the springs in the rear. Thank You for replying it helped my decision greatly I will let you know how it goes once I get my truck up and running again ;)

  • @ACEON121
    @ACEON121 4 года назад

    My problem is I have a ford 9" built for my truck i have it centerd on my truck but the pinion is offset so the drive shaft is not straight its crooked a lil is this a problem does it need to be centered so it's straight i figured they would have centered it when I ordered it like the stock one. Does anyone know? Lol

    • @C10CJ
      @C10CJ  4 года назад

      a little off-center is generally ok provided you've got the u-joint angles around 1 deg in the "vertical" sense (the method I show here). The compound angle makes it harder to calculate the actual u-joint angle so trying to minimize the u-joint angles in this method generally gives enough room for the compound angle caused by the off-center pinion. I've not dealt much with off-center pinions so I can't really say what's a good number vs a bad one, but based on what you describe and assuming your driveshaft is longer than say 48" I'd think you'd be ok. Just make sure the driveshaft doesn't contact anything as the suspension moves through it's range since it is a little "crooked".

  • @philipcarvo3349
    @philipcarvo3349 Год назад +2

    Lose the music!

  • @Roam865
    @Roam865 4 года назад

    Are you in south carolina?
    I could use some help.

    • @C10CJ
      @C10CJ  4 года назад

      Sorry, haven't lived in SC since just after the great Ozzy/Jones debate ;-) Check out Kyle on the Fab Forums, he's in upstate and might be able to help out. You can also find my page on FB or IG (C10CJ) and shoot me a PM over there with any questions. Cheers!

  • @taco-ew4bw
    @taco-ew4bw 4 года назад

    Good post.

  • @mikegellner2253
    @mikegellner2253 Год назад +1

    Why in the hell are you talking over music !!!!!! Very distracting !!! BUT still a good video !!

  • @Califormula
    @Califormula 2 года назад

    Thanks Sir!!

  • @craigshelswell8844
    @craigshelswell8844 3 года назад

    Thank you very helpful 👌🏻

  • @douglasknutsen
    @douglasknutsen 2 года назад +1

    Great video, however terrible music !

  • @dennishensley1150
    @dennishensley1150 6 лет назад

    Stepside, sorry. GO TIGERS

  • @jimgracey3822
    @jimgracey3822 6 лет назад

    Have you tried using a cv joint at one or both ends of the driveshaft to kill a harmonic vibration?

    • @C10CJ
      @C10CJ  6 лет назад +1

      Jim Gracey I personally have not but I’ve also not had any issues following this procedure. If something is putting a u-joint out of spec I try to correct that something and get the u-joints back in spec. This truck in the video I’ve run up to 100 mph so far and drivetrain is super smooth.

    • @jimgracey3822
      @jimgracey3822 6 лет назад +1

      C10CJ following your procedure after shimming the rearend ended up with 1.8deg (nose down) on the pinion angle. Thanks for the clear information. Using the crank angle simplified everything. FYI, found the horizontal cast ribs on the pumpkin housing were within .1deg of the pinion (1967 Chevy rearend).

  • @dennishensley1150
    @dennishensley1150 6 лет назад

    Thanks,you are thorough,detailed.nice C10. I have a 68 C10 sb, stepwise for sale cheap.v8 auto. Needs engine. Stretched rod. $2900.00.

    • @C10CJ
      @C10CJ  6 лет назад

      Thanks! On your C10, if you are on Facebook checkout the group C10 addiction if you haven't already and post your truck on there. You'll have to weed through the junk comments but there are over 75,000 people in that group.

  • @russellwilkins5424
    @russellwilkins5424 7 месяцев назад +1

    Had to kill the Vid. The back ground music was too annoying and distracting

    • @C10CJ
      @C10CJ  7 месяцев назад

      That’s too bad as you COMPLETELY missed the pinned comment and in the description where almost 5 years ago I made a version with fixed audio.

  • @daleolson3506
    @daleolson3506 5 лет назад +2

    Backround music sucks 👎🏻

    • @C10CJ
      @C10CJ  5 лет назад

      Read the top pinned comment

  • @luisnoriega4428
    @luisnoriega4428 4 года назад

    Gracias 👍👍

  • @weldyourshitdro5262
    @weldyourshitdro5262 3 года назад

    Bro ur awesome

  • @chriswheeler8542
    @chriswheeler8542 4 месяца назад

    Killer guitars 🎸 - who is it?

  • @Arykperry
    @Arykperry 4 года назад

    Just ridiculous how many people say HEIGHTH !!!! It’s HEIGHT!!!! T not TH

  • @MrGsxr10001
    @MrGsxr10001 5 месяцев назад +1

    Lose the music man............

    • @johnruhf7629
      @johnruhf7629 3 месяца назад +1

      Man that crap isn't music...what the fuck is that....

  • @CamaroMan79
    @CamaroMan79 5 лет назад

    Thats not much pinion angle your running.

    • @C10CJ
      @C10CJ  5 лет назад

      There is no "right range" of pinion angle, you run what you need to get the proper u-joint angles.

  • @Bushspaperplanes
    @Bushspaperplanes 2 года назад +1

    When you’re talking, bad idea to have heavy metal banging

  • @duanepage
    @duanepage 7 месяцев назад +1

    trun off the F'n music!

    • @C10CJ
      @C10CJ  7 месяцев назад

      Learn to F’n read. You COMPLETELY missed the pinned comment and in the description where I made a version with fixed audio 5 years ago!

    • @johnruhf7629
      @johnruhf7629 3 месяца назад +1

      I agree man that pissed me off!!!!!!!!

  • @johnruhf7629
    @johnruhf7629 3 месяца назад +1

    Man shut that music off..!!!!! This isn't mtv....it would be a 10 but I rate it 2 turn that stupid noise off........

  • @robmacgregor6670
    @robmacgregor6670 4 года назад

    Nice job CJ

  • @edsnyder4073
    @edsnyder4073 3 месяца назад

    Get rid of the music