These are the videos that I remember you doing long time ago and really enjoy them. Keep doing them. I also enjoyed the videos of analyzing failures on motor components.
Very interesting, I was curious why I hadn't seen these before. Turns out the 70s 2 stroke Suzuki's I've touched didn't have expander rings but looks like some of the 70s Kawasaki 2 strokes did. I guess some manufacturers used them, some didn't.
These are still used on the hydraulic feeds on WW2 Hydromatic aircraft propellers which use bronze "piston" rings and therefore have very little spring in them, so need a spring expander.
I don't suppose you do 'requests' , but I'd like your take on how manufacturers were able to go from (say) 6,000 mile valve clearance check intervals up to 27,000 (in the case of some Yamahas, Ducatis etc)?
Should i use it? I bought a re-bore kit to use in a 1997 yamaha dt 200r, and the piston kit came with it. I did not use this octagonal ring. Do i have to open and put this between the second ring?
I have these on my Ypvs 350 and a lot people recommend to leave them out, which I have never understood. If they are meant to be there why would you leave them out?
Single ring piston V6 X 2 motors (outboard's) = 12 rings @ $705 each the rings are GOLD plated, ouch! If you get a hundred hours out of them you consider yourself very lucky, the price you have to pay to go fast on water is amazing when you want to reach over a hundred miles per hour .🤯
Editing this tight gives an erratic style that's hard to watch. Other seem to like it, so each to their own I guess. I'm guessing it's automated to remove any pauses in speech, but it stops it feeling natural.
I agree, the jump cuts are very harsh. It’s very distracting. I rather have a 10 minute video that doesn’t feel rushed. Feels more natural when Matt takes a second to think about how to get a point across in the most logical way.
@@thedirtyworkshop Just watched the latest one (I Bought This $18,000 UTV For $3,000. Was It Worth It?) First he rips off his fingerprints by sticking them between some gears, then he scalds his face off by removing a Radiator bleed screw. Nine thirty two & Forty two forty. I just don't know what to say, I feel as if I shouldn't comment lest it be deemed gleeful joviality or construed as schadenfreuderness
@@thedirtyworkshop I only watched that channel, as I wanted a refresher on bike mechanics, fixing up old engines etc, after 5 videos I realised I have learnt everything I could, and now I just needed to unlearn 99.9% of what I had just seen.
Max Headroom called and wants his editor back.
Please bring the ‘board talks’ back! Can we have more of them?
It’s just like old times!
+1
These are the videos that I remember you doing long time ago and really enjoy them. Keep doing them. I also enjoyed the videos of analyzing failures on motor components.
Been missing the blackboard/theory videos, glad to see a return.
Very interesting, I was curious why I hadn't seen these before. Turns out the 70s 2 stroke Suzuki's I've touched didn't have expander rings but looks like some of the 70s Kawasaki 2 strokes did. I guess some manufacturers used them, some didn't.
I'm liking the new edit style. Snappy.
Very well explained, thanks.
These are still used on the hydraulic feeds on WW2 Hydromatic aircraft propellers which use bronze "piston" rings and therefore have very little spring in them, so need a spring expander.
great vid, learned something new
Cutting back to this style of video in style great video brother 🎉
Another good vid 👍
Brilliant, someone talked about this...
great vid, thx!
I don't suppose you do 'requests' , but I'd like your take on how manufacturers were able to go from (say) 6,000 mile valve clearance check intervals up to 27,000 (in the case of some Yamahas, Ducatis etc)?
Should i use it? I bought a re-bore kit to use in a 1997 yamaha dt 200r, and the piston kit came with it. I did not use this octagonal ring. Do i have to open and put this between the second ring?
Not long ago bought a piston kit and I discarded the expander ring without knowing what it was for 😂
Back to the workshop. Dirty garage guy gone
He still a dirty garage guy except now he's in a workshop.
Not that he ever does any...
I have these on my Ypvs 350 and a lot people recommend to leave them out, which I have never understood. If they are meant to be there why would you leave them out?
I remember those from my 50cc bikes.
Single ring piston V6 X 2 motors (outboard's) = 12 rings @ $705 each the rings are GOLD plated, ouch!
If you get a hundred hours out of them you consider yourself very lucky, the price you have to pay to go fast on water is amazing when you want to reach over a hundred miles per hour .🤯
What? 700$ for a single ring??
Yes, very expensive.
Gold plated? I don't believe you. I think it might be titanium nitride, but not gold.
Should've gotten cononicel Tim to try to pronounce octagonal for the intro
Editing this tight gives an erratic style that's hard to watch. Other seem to like it, so each to their own I guess. I'm guessing it's automated to remove any pauses in speech, but it stops it feeling natural.
I agree, the jump cuts are very harsh. It’s very distracting.
I rather have a 10 minute video that doesn’t feel rushed.
Feels more natural when Matt takes a second to think about how to get a point across in the most logical way.
@rickyapearman you're just old, get used to it.
I love it. Less likely to click off in a moment of boredom
Bro, I'm so sorry for the FB shit...
I don't know why I'm not seeing your latest videos and only seeing the live streams...
I much prefer these videos
It also stops piston runaway.
It does what?
Blackboard videos FTW
Interesting and greatly explained
Pink pens suit you😂
Excellent content again , I love learning new stuff but please stop letting Keith lemon do your editing
I was told you learnt a lot from 2vintage channel, is that true?
😉
Who's 2vintage, it rings a bell...
@@thedirtyworkshop
Just watched the latest one (I Bought This $18,000 UTV For $3,000. Was It Worth It?)
First he rips off his fingerprints by sticking them between some gears, then he scalds his face off by removing a Radiator bleed screw.
Nine thirty two & Forty two forty.
I just don't know what to say, I feel as if I shouldn't comment lest it be deemed gleeful joviality or construed as schadenfreuderness
@transmitthis they did what?
@@thedirtyworkshop
I only watched that channel, as I wanted a refresher on bike mechanics, fixing up old engines etc,
after 5 videos I realised I have learnt everything I could, and now I just needed to unlearn 99.9% of what I had just seen.
Expander rings and condoms , I never use either, too much likelihood of expensive failures.
😂
Amazing to see a Wankel being used to explain something in a piston engine instead of the inverse!
Great video, very concise.
I thought it was dirty garage guy
👍
But what was wenogo?
Don't go there...
T H A N X
I would guess this is a video that you're hired help put together? He is not very good, I think Matt does a better job.
Ancient tech, no longer relevant.
Why are you deleting your comment?
OK, it´s ancient. But those kits are still sold for Simson and for Piaggio Bikes.
Live wire here just wants to complain. He's a coward, just ignore him. He'll probably delete this comment...
@ No, my comment is just that, a comment. It is not meant to be a derogatory. Your tutorial on this odd part is fine.
But I'm crass right?
Is this one of Del’s offspring? ua-cam.com/video/aNE6CS_PQ4Q/v-deo.htmlsi=1GVYrO3EleSaTW3i