S&S Performance Parts - Pushrod Adjustment - J&P Cycles

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  • Опубліковано 15 тра 2011
  • Shop for S&S Performance parts and more
    www.jpcycles.com/s-and-s-cycle...
    Watch as Justin Bramstedt, Research Manager at S&S, explains what's happening when you adjust the pushrods in your bike. In this video you'll learn how to install and adjust pushrods, and how these adjustments affect your bike's motor.
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КОМЕНТАРІ • 137

  • @jpcycles
    @jpcycles  3 роки тому

    See more at Countersteer
    www.jpcycles.com/countersteer?SandS_Performance_Parts___Pushrod_Adjustment___JandP_Cycles&Jck0vQRw

  • @dougfresh1341
    @dougfresh1341 5 років тому +18

    41 Thumbs down?!!
    Must be the guys working on their Honda Trail 70 and got on here by mistake.
    Thanks for the video! Awesome work.

    • @TheNomadicWrencher
      @TheNomadicWrencher 5 років тому

      vintage 2 strokes lol
      there prob only about 59 of them left. lol jk i have restored a few

  • @MrThager
    @MrThager 7 років тому +8

    Great info! Id like to add that this information is for S&S pushrods. The TPI or Threads per inch vary from brand to brand.. you MUST know your TPI before attempting to adjust! The turns or "flats" WILL be different..

  • @AaronRiegel
    @AaronRiegel 5 років тому +3

    Very informative, easy to follow, and he is a calm and concise speaker. Nice!

  • @yarply12
    @yarply12 5 років тому +4

    Great video. You do by far the best tutorial videos I have seen.

  • @legospeedshop
    @legospeedshop Рік тому

    The best thing I learn from this video that helped me do my cams/ pushrods was when you spin the back wheel and the two front push rods are moving together then the rear push rods are on the bottom lobe and are ready to be adjusted; then just do the same for the other side

  • @user-on1po4jv9i
    @user-on1po4jv9i 5 років тому +4

    Great video. Very thorough, guy does a great job at teaching and explanations.

  • @8MADJACK
    @8MADJACK Рік тому

    Great video! I've been doing my own work for years, but haven't had to adjust pushrods in years and forgot how many turns to go, this was a perfect explanation

  • @paulcarpenter237
    @paulcarpenter237 6 років тому

    Thank you, thank you, thank you...FINALLY...after watching over half a dozen UA-cam clips on this subject, I finally come across this one that was chock-full of ALL the info I needed...
    I had no idea what sort (brand) of adjustable push-rods were in my Evo and of course with different manufacturers using different T.P.I. on their push-rods (Grrrrrr)...why they couldn't standardise them (?) = Dunno.... Anyhoo...Justin completely nailed it when describing the adjustment process...even down to mentioning at the end, how to adjust the ones (like mine) where the pedigree is unknown... Again, thank you Justin, and thank you S&S for this great video...and thank you J&P Cycles for posting it....

  • @chip9832
    @chip9832 7 років тому +3

    These videos are super clear,thank you and u should be proud

  • @user-zz3nv6hw2s
    @user-zz3nv6hw2s 2 роки тому

    Thank you....just got 05 tc softail 19k miles and very pleased with this excellent overview...

  • @johnny2569
    @johnny2569 Рік тому

    Exactly what I needed and nice work. Thanks J&P for the parts and instructions!

  • @fred463
    @fred463 9 місяців тому

    Excellent explanation of how to adjust pushrods for hydraulic lifters. Didn't know about compression release on the exhaust cam for twinks or about the special push rod covers needed for s&s quickie pushrods. That will save me some grief.

  • @ashleystone6583
    @ashleystone6583 9 років тому +3

    This guy is a great teacher!!! very detailed and awesome video. id love to get more of his videos!!

    • @paulcarpenter237
      @paulcarpenter237 6 років тому +1

      Me too Ashley...great orator and just full of facts...doesn't spend 15minutes showing how he took the covers off... I want the info, and I want it NOW !!! ... LoL

  • @chancetadlock7883
    @chancetadlock7883 Рік тому

    best info I seen here on UA-cam. thank you for the explaining there at the end on how to adjust any pushrod. it worked for me on this bike I bought used

  • @michaelmckenzie5112
    @michaelmckenzie5112 5 років тому +1

    Great video. Gives me more confidence to do my own work.

  • @SPIRITOFTHOMAS
    @SPIRITOFTHOMAS 10 років тому +2

    Great video. Clear and accurate instructions. Thank you!!!!!

  • @River1955
    @River1955 8 років тому +2

    Excellent tutorial, thank you.

  • @nsw8148
    @nsw8148 5 років тому +1

    This was a great video, thanks!

  • @Lerouxna
    @Lerouxna 4 роки тому

    I had Starter/Crancking problems . Sorted. Thanks a milion!!!!!

  • @fallbangskid8304
    @fallbangskid8304 5 років тому +1

    Excellent Video. Thanks!

  • @jeanvaljean126
    @jeanvaljean126 4 роки тому

    Very good, complete and clear information

  • @sonzbektas2761
    @sonzbektas2761 Рік тому

    Your explanation has been more helpful and well detailed 👍

  • @Nifilheimur
    @Nifilheimur 2 роки тому

    This might be a old video but its brilliant. Rather new to Harleys and i learned alot!

  • @RJ67.
    @RJ67. 2 роки тому +1

    I had a tap on my 1340 evo 1990 fatboy so I bought S&S lifters using the same Rivera tappet lite ajustable pushrods it was quiet for about 40 miles now it sounds like there is marbles in there WTF.
    I limped her home last night from work at 1 am not wanting to rev it up at all ...
    I'm wondering , will I gain anything by installing S&S Ez adjustable pushrods? I'm also wondering if one of my brand new lifters is crap.

  • @pitchwest
    @pitchwest 7 років тому +1

    Thank you. I hope this is the same for an Evo!

  • @vincentstafford1394
    @vincentstafford1394 7 років тому +1

    Grat info well presemted

  • @a96fzr600
    @a96fzr600 7 років тому +1

    Great video!

  • @aladdinlamp118
    @aladdinlamp118 8 років тому +3

    Do you have to remove the rocker box on the S&S 96 Evo engine?

  • @Lerouxna
    @Lerouxna 4 роки тому +1

    1001 Thumbs up . I'm from South-Africa, and nobody can or wants to help. Even Harley Davidson don't want to speak to me.

  • @chrisanhorn2452
    @chrisanhorn2452 6 місяців тому

    I'm putting woods tw555 in my 07 heritage classic thank you for this

  • @goodboyringo9716
    @goodboyringo9716 3 роки тому +3

    Why does the S&S instructions say 4 turns or 24 flats but this video says 20 flats or 3 1/3 turns.
    This guy works for S&S and is a great mechanic but on the flats has his info confused.
    TWO YEARS LATER AND NO ANSWER FOR MY QUESTION !

  • @markmcsheffreysr6890
    @markmcsheffreysr6890 2 роки тому +1

    I just redone moter now push rod is leaking don’t want to take all back apart u showed

  • @RRoosa
    @RRoosa 3 роки тому

    Do you have any concerns about the Jam nut working lose? Does the quickie push rod jam nut need to be checked after a period of time?

  • @aladdinlamp118
    @aladdinlamp118 8 років тому

    I have a 2005 S&S Evo 96" engine, Do I need to remove the rocker boxes to adjust the pushrods. I know the pushrod tubes are different than Harley stock pushrod tube covers,

  • @anthonysantora4924
    @anthonysantora4924 3 роки тому

    I have a 2014 heritage and I want to do a stage 2 upgrade. What are the item # for the cams and adjustable pushrods that would be good to use in my case? I was leaning towards the 570 cam.
    Thanks

  • @johnnyacosta7551
    @johnnyacosta7551 10 років тому +1

    thank you , I learn alot

  • @jerrysetlerr770
    @jerrysetlerr770 5 років тому

    So is the hydraulic push rods better than solid ones in a sense that they adjust to expansion from heat .

  • @RJ67.
    @RJ67. 2 роки тому

    I also have the RIVERA ajustable push rods are those the same one turn off the the seated HL2T lifter as well

  • @RJ67.
    @RJ67. 2 роки тому

    I have a 1990 fatboy with E46 cam I just bought the SS HL2T lifter kit My question is should I remove that limiter or solid hi rpm .maker or leave it ?

  • @stanwerner7484
    @stanwerner7484 7 років тому +2

    Nice job, thank you--1 quick question, with the S& S "Quickie push rod" is the intake rod a different length than the exhaust push rod?--or are both identical lengths?

    • @lougreen70
      @lougreen70 Рік тому

      On my 80 inch EVO, the intake push rods are shorter than the exhausts by about 1/8 inch. 2 different sizes.

  • @Seven.And.The.RaggedTiger
    @Seven.And.The.RaggedTiger 5 років тому

    Watched this over and over,mainly because I suck at adjusting them,followed everything properly(I think) but still got the tap.. just installed Screaming Eagle Cam Plate,Hydraulic Tensioners,High Flo oil pump,Screaming Eagle Rods and Tubes(Screaming Eagle Rods 2 1/2 turns) I'm frustrated!! Video is very helpful though.. guess I'll go back and do it again for the 10th time

  • @justmealwatts
    @justmealwatts 11 років тому +2

    Thank You!!!

  • @davidmoore3033
    @davidmoore3033 4 роки тому +3

    Great video, learned a great deal. When I look at my instructions it states 24 flats. I am using stock Harley lifters, what would be the best sweet spot for my 103 twin 2016? I noticed you did 20 flats. Thanks, Dave

    • @goodboyringo9716
      @goodboyringo9716 3 роки тому +2

      The best sweet spot on the stock Harley lifters is the garbage can.

    • @tommys2979
      @tommys2979 3 роки тому +1

      @@goodboyringo9716 the dudes asking an honest question why you gotta be like that

    • @goodboyringo9716
      @goodboyringo9716 3 роки тому

      @@tommys2979 ... This is my opinion about Harleys . I didn't say anything out of the way . if you don't like it to bad. Stop being a cry baby.

    • @Jkur2009
      @Jkur2009 Рік тому

      @@goodboyringo9716 so which brand of lifter do you suggest?

    • @goodboyringo9716
      @goodboyringo9716 Рік тому

      @@Jkur2009 ... S&S lifters

  • @patrickgarcia8687
    @patrickgarcia8687 7 років тому +1

    Indeed they are!! I went to my local dealer and bought O rings!! Again do I need to cut the keepers????

    • @jpcycles
      @jpcycles  7 років тому

      No you should not need to.

  • @caroldaisley1848
    @caroldaisley1848 6 років тому

    How long is the exaust pushrod for a 1999 sportster

  • @snuffelsuf
    @snuffelsuf 11 років тому

    does anyone know if there is anyway to tell if your cam is a easy lift cam or...any cam other than original...my bike is used and altered greatly ,so i dont know and there is no way pof reaching the prev owner

  • @randyhagans8741
    @randyhagans8741 7 років тому

    help im working on a 1992 flhs with an evo motor ,franken bike it has a shovelhead cam .how do I set timing

  • @aladdinlamp118
    @aladdinlamp118 8 років тому

    What comes with a S&S engine as far as pushrods?

  • @pjl1919
    @pjl1919 2 роки тому

    Would improper adjustment cause backfire out the air filter,when cold starting. It only does it after the bike sits for awhile, it will idle then sputter and back fire out the intake and stall. But it will start right back up.

  • @TheCofeinetank
    @TheCofeinetank 8 років тому

    I managed to break the cylinderhead. Supposingly the spring from new lifter had got stuck a bit and lifter ended up being too long when it filled and valves hit cross. I found changing them from top with originals, comes to cost the same, its not that time consuming and doesnt harm to have a look under the rockerbox either. How often you do this anyhow, every five yrs or so.

    • @donalbershardt9290
      @donalbershardt9290 Рік тому

      That SPRING would not have Done That.. You Adjusted one or Both Lifters Slightly on the LOBE.. Not to Worry ive Seen this Many times.. GOOD LUCK. 👍

  • @samcook2003
    @samcook2003 2 роки тому

    Help I have 6000 miles on a build and was trying to adjust S&S pushrods while doing so my wrench broke parts of it fell within the tappet hole so I was forced to pull the tappets out I forgot to mark what order they came out in does it even matter can just put the tappets back in without knowledge of order the two tappets came out in

  • @martincvitkovich724
    @martincvitkovich724 2 роки тому

    Does a stock 2003 FLH cam have the compression release trigger?

  • @charlesortwein8093
    @charlesortwein8093 2 роки тому

    I have my rear cylinder at top dead center and can't rotate my pre existing pushrod, 2000 flhr carb,i did let the bike set and again i don't know what lifter and pushrods are in it now

  • @GPgman
    @GPgman 5 років тому +3

    The S&S instructions for the height limiting says go four turns, 24 flats. Not 20.

    • @joem8875
      @joem8875 5 років тому

      They have like 14 different lifters. The naming and part numbers couldnt be more confusing over the years and i've lost track as to what the hell some of them are or were. Still a great product though haha!

    • @rickswindell1964
      @rickswindell1964 3 роки тому +1

      In my opinion; most videos involving s&s quickies use 4 turns. Therefore making the valve train quieter.

  • @lbackhausen1
    @lbackhausen1 4 роки тому +1

    Does anyone know if I can install the “Standard Adjustable” pushrods on my EVO without taking the rocker boxes off? It sounded like he said that you did. I want to know as I have the standards installed and have leaking pushrod tube o’rings. Thanks

    • @lougreen70
      @lougreen70 Рік тому

      On a EVO, you must have the Quickees or take the rocker covers off.

  • @thezmanz28
    @thezmanz28 4 місяці тому

    Does you have a video for M8 adjustment?

  • @Thra5her
    @Thra5her 6 років тому +2

    so what if you adjust it to 24 flats and still cannot turn the pushrod when the lifters bleeds down and you do not have limited travel lifters? Do you back off the adjustment until it turns?

    • @nunezep
      @nunezep 3 роки тому +1

      In same boat, find an answer?

    • @lougreen70
      @lougreen70 Рік тому

      If you wait 1/2 hour and the push rod still won't turn, the valve is open. DO NOT proceed unless the push rod turn with your fingers.

  • @RRoosa
    @RRoosa 3 роки тому

    Is there any concerns about the jam nut backing out and the pushrod coming loose? Or, is it safe to assume that when the jam nut is tightened against the pushrod it will not come loose. Thanks.

    • @jpcycles
      @jpcycles  3 роки тому +1

      It's a legit concern but I have never seen it happen. You could use a little blue thread locker on the jam nut if you wanted.
      - Patrick

    • @lougreen70
      @lougreen70 Рік тому

      Use two 7/16 wrenches to lock the nut to the S&S quickee push rod and it will stay there for years.

  • @jamisongetz8227
    @jamisongetz8227 Рік тому

    S&s pushrod directions says 24 flats and he did 20 flats. So which one should I do? It's for a 05 electra glide classic.

  • @mrbreezeet1
    @mrbreezeet1 4 роки тому

    I have a sportster, 2002, 1200, I'm thinking about replacing my Cam Cover. (It's all flaking the chrome)
    Does S&S make adjustable push rods for my 1200?
    I'm thinking that might be easier than pulling my rocker boxes. My rocker box's are not leaking, I don't want to disturb them.
    Harley Dealership Replaced the rocker gaskets Circa 2008. Haven't ridden It a Whole heck of a lot since then. (10,000 miles maybe)
    Do you happen to have a video like this, only on a 1200 Sportster, Frame mount motor. I think from research, 1995 to 2003 was the same Cam/gear cover.
    While I'm in there, (If I decide to change the Cover) Is there a good "Mild Cam" Set I can install That will give me some Low to mid performance. I have Vance and Hines Pipes, (Like long shots I think) and screaming Eagle Air filter.
    If I put a set of mild cams "Geared" for low to mid range, would I likely need to re jet?
    I'd want cams that will "Go right in" (Don't want to have to modify the case, like I saw on another video)

    • @jpcycles
      @jpcycles  4 роки тому

      a great cam set for what you are looking to do is the S&S .482, its a straight drop in , no modification needed. Yes you can use the S&S quickee pushrods and you wont have to disassemble the rockers.
      Cams
      www.jpcycles.com/product/714-584/s-s-cycle-482-camshaft-set?redirectedKeyword=330-0189&totalResult=1
      Pushrods
      www.jpcycles.com/product/420-307/s-s-cycle-quickee-pushrods

  • @jojojeep1
    @jojojeep1 9 років тому

    my lifters sound good till the oil get's hot then the front rocker go's clack clack clack , im thinking my lifter is bleeding down , doe's that sound about right ,this is my first Harley so im just guessing that 's what's going on. it's a 1340 evo , please let me know if you think im on the right trail so I can order some lifters , I don't have much loot so I was looking at the comp thunder lifters in your catalog .

    • @SteveSeagerBGMC771
      @SteveSeagerBGMC771 7 років тому

      jojojeep1 I'm having the same problem you just described on my 2005 twin cam. was it the lifters bleeding down like you suspected?

  • @cbcollins
    @cbcollins Рік тому

    he explains 3 turns but the S&S paperwork shows 4 flats, could 1 full turn make a difference?

  • @buddylee6477
    @buddylee6477 7 років тому +2

    if you use cork gaskeste soak them im oil firstover night

  • @mafosa9563
    @mafosa9563 6 років тому

    so then.. its really 50 thou.. is the new target?

  • @hddm3
    @hddm3 12 років тому

    wow goodinfo thanks

  • @rbritt76
    @rbritt76 5 років тому +1

    thank you you saved my A#@

  • @davidselvers25
    @davidselvers25 8 років тому

    Now here's a guy who knows what he's doing. I've a strange rattle somewhere. In my original search I find that compensating nut is loose, clutch spline stripped, hub is spider webbed and bearing is making rough noise and clutch discs were worn into hub segments. New clutch and tight compensate nut and less noise but still a strange rattle. 25,000miles on this 124 TC and I'm wondering if this normal.

    • @rrider993
      @rrider993 5 років тому

      Funny, I have kind'a similar story. 1995 Evo with a cyclic" knock/clackity clack". Sounds like its coming from Compensating Sprocket. Replaced Spring pack- all else looked good. Still had that knock.
      Watched/listened with primary cover off... looked like chain stretch and noise was from some slap. (from chain flap itself- not against the inner case). To check I slightly over-tightened primary chain. That seemed to lower the knock. But with the quieter primary, I am hearing just as much clacking noise from the right side-loudest at rocker boxes ?! Its hard to narrow it down-especially with loud pipes, even using a scope.
      Regardless, have to now consider the noise is from valve train. I have not yet replaced the stock cam bearing with the Torrington. Since I am also getting some " intake farts", and dead-spot on acceleration from a stop, It is pointing to a lifter problem. Has that darn primary noise been covering up the lifter noise all along? Will find out when I start pulling the boxes and nose cone off.
      Any comments appreciated. Low mileage = 35K

  • @joet3408
    @joet3408 4 роки тому

    The written instructions from S&S say 4 full turns, which would be .125”. Which is correct?

    • @goodboyringo9716
      @goodboyringo9716 3 роки тому

      This is the question I have . What is correct ?

    • @joet3408
      @joet3408 3 роки тому +1

      Good boy Ringo I called S&S and they said 4 full turns. That’s what I did and it works fine.

    • @goodboyringo9716
      @goodboyringo9716 3 роки тому

      @@joet3408 ... Thank you .

  • @shovster67
    @shovster67 8 років тому

    very nice ride fellow!

  • @tom12974
    @tom12974 6 років тому +1

    is this the same way i would adjust my push rods on a 96 1200 sporster ita got hydrolic lifters and adjustable lifters

    • @jpcycles
      @jpcycles  6 років тому

      I'm assuming you mean adjustable pushrods. Most of the adjustable units are the same basic adjustment.

  • @patrickgarcia8687
    @patrickgarcia8687 7 років тому

    Do you need to cut the keeper?? I've installed a set of quickie push rods and all they had done is leak!!!

    • @jpcycles
      @jpcycles  7 років тому

      I use S&S push rod tubes with my Quikies and have never had a leak.

    • @lougreen70
      @lougreen70 Рік тому

      How do push rods leak? Are you talking about the push rod cover o-rings leaking?

  • @RRoosa
    @RRoosa 4 роки тому

    How do I make sure the jam nut stays tight and doesn’t back out?

    • @lougreen70
      @lougreen70 Рік тому

      Use two 7/16 wrenches to lock the nut to the S&S quickee push rod and it will stay there for years.

  • @juancastro-fz7jd
    @juancastro-fz7jd 7 років тому

    whats the part# for that quickie pushrod kit????? does anyone know??? I have a RGC with a 103 engine

    • @jpcycles
      @jpcycles  7 років тому

      www.jpcycles.com/product/445-248 will take you to the part on our site.

    • @martienvanelteren5359
      @martienvanelteren5359 7 років тому

      juan castr

  • @hughjorgen9424
    @hughjorgen9424 6 років тому

    what do you mean by base circle of the cam??

    • @dictumfactum9468
      @dictumfactum9468 6 років тому +2

      Same as the "heel" of the cam. Basically 180 deg. opposite the lobe centerline of the cam.

    • @lougreen70
      @lougreen70 Рік тому

      When the piston is all the way to the top of the cylinder and both valves are closed.

  • @robblupo2032
    @robblupo2032 6 років тому

    Go with the Quicky pushrods, Huge time saver because you dont have to remove the lifter covers. Removing the covers is not a big deal but aligining the pushrod when with the lifter cover is a major PIA. Almost no space and you have to be at the exact correct angle or it just will not work.

  • @88rushrocks
    @88rushrocks 2 роки тому

    I have these pushrods and of course your S&S gears on my 2003 Electra glide classic anniversary and have never looked back and never any issues f the twin came remove the BS your be very happy.

  • @leroywisdom2935
    @leroywisdom2935 4 роки тому

    Changing piston and jug on a 80 Evo to a big bore kit

  • @yohon1550
    @yohon1550 8 років тому

    Vary well done thanks but if you have done all that 10 times plus put in a fueling set up beehive springs plate chain drive oil pump and roller rockers and you still have top end radial.
    I have a Crane HTC 300-2 cam only a 505 lift,. I have had the thing apart 5 times looking for something broken I have replaced every part in there trying to find the bad part. except the cams. Is the problem the profile of these 300-2 cams?
    its is the only thing I can think of. this is not my first rodeo I'v done many twin cam upgrades with way more radical cams and never had this much noise.

  • @markmcsheffreysr6890
    @markmcsheffreysr6890 2 роки тому

    How much are quick push rod

    • @lougreen70
      @lougreen70 Рік тому

      Look for S&S quickee pushrods on Amazon or ebay.

  • @knowbody9679
    @knowbody9679 Рік тому

    I been watching videos on this for an hour and I’m still confused

  • @chopperking1967
    @chopperking1967 Рік тому

    6:42 Theory is over. The procedure begins.

  • @trimphbsa
    @trimphbsa 7 років тому

    How does a person know "IF" the hydro has bled down before the push rod is to be adjusted? In other words, How do you know if it is pumped up or not before adjusing?

    • @MrThager
      @MrThager 7 років тому +1

      these adjustments are to be made on a COLD engine.. so the only "pumping up" of the tappet that should be happening is you turning the engine over to make sure you are on the base of the cam. Shouldn't have to worry about it too much. I always spin the pushrod before loosening the lock nut.. if it spins freely.. should be good to adjust.

    • @MrThager
      @MrThager 7 років тому +1

      on the other hand.. once you've adjusted the pushrod.. you MUST wait till you can spin the pushrod you just adjusted freely again..using just your oily fingers before you move on to the next cylinder.

    • @MrThager
      @MrThager 7 років тому +2

      one more thing.. this info is for S&S pushrod.. the TPI or Thread per inch varies from brand to brand.. you need to know what TPI yours are before attempting to adjust.. Its easy to figure.. remove one of your pushrods.. use a measuring tape and measure 1 inch of threads and mark with tape to hold your spot. Count the threads in the measured area.. this will give you your Threads per inch.. then look up the specs for adjusting.. ie how many "flats" to turn down..

  • @firegrunt03
    @firegrunt03 2 роки тому

    Mindblown. Remove the rocker box it is 😂

  • @josevalencia5145
    @josevalencia5145 4 роки тому

    👍🏽

  • @RossABQ
    @RossABQ 12 років тому

    I don't know of any Harleys that have a center stand.

  • @aladdinlamp118
    @aladdinlamp118 8 років тому

    How does a LT-2 kit compare with hydro solid lifters.

  • @patrickgarcia8687
    @patrickgarcia8687 7 років тому

    Well I wish I could say the same cause there leaking like a cyst!!!

    • @jpcycles
      @jpcycles  7 років тому

      Check for a pinched o ring is my best advice without being there. Good luck. Cysts are nasty.

  • @joshuarivera9229
    @joshuarivera9229 11 років тому

    Wouldn't that be 18.75 turns? based upon the numbers you gave....Just slaying... (100,000 / 32,000) = 3.125 Rotations * 6 flats per rotation = 18.75 flats

  • @rsanchez5676
    @rsanchez5676 Рік тому

    The ideas behind the math of flats , wasn’t really explained. If six flats is one complete revolution , you divide the total number of flats , by 6 , to calculate complete turns. Hence 24 flats equals 4 complete turns. Combinations of complete turns and remaining odd flats. 21 flats equals 21/6 or 3 1/2 turns.

    • @lougreen70
      @lougreen70 Рік тому

      Your math is correct. The only variable is threads per inch on the push rods. S&S quickees are 32 TPI, or .03125 per full turn (6 flats)

  • @Richard5873
    @Richard5873 2 роки тому

    If my push rods were set at 16 flats and should of been 10 flats . Would that be enough difference to not get correct compression to get spark and not fire at all ?

  • @donalbershardt9290
    @donalbershardt9290 Рік тому

    WHATS with the Flats?? SIMPLY Mark the Pushrod with a Sharpie and do Full Turns.

  • @cobyb6947
    @cobyb6947 3 роки тому +1

    Who has two 7/16 in their tool box lol

  • @CosgroveNotts
    @CosgroveNotts 6 років тому

    Why are Harleys always in a thousand pieces on UA-cam. Are they very unreliable? Is this Murican iron at its best?

    • @trenttuckfield535
      @trenttuckfield535 6 років тому +1

      cosgrove notts never had to work on mine just upgrades and I'm not real easy on it

    • @lougreen70
      @lougreen70 Рік тому

      I bought a spare Harley since I am always working on one of them.