Parachutes! Wildly unstable but oh so cool. I can think of worse ways to go out than the deployment of chutes with the Top Gun song blasting in your headphones.
"Why didnt you do it this way? Well, cause I didnt think of that" thank you Matt for keeping it real. No cut edits and an omniscient TH-cam-host, this is actually a project and actually engineering.
You always make is seem so "matter of fact" when you design something. This is genius, especially the part where you say "That is future Matts problem". Genius.
I’ve coloquialized an expression at work: F* you future *myself*! It really expresses how future me hasn’t done s* for past *myself*. It’s nice to know that @superfastmatt had some of the same experiences that led us to this point.
@@daveelliott9235 I love your way of looking at it. I never realised the fact that future me really doesn't do squat for past me. Time to make some things I need to do his problem. We'll see how smug he is then.
Posting from the future, as I am, I can say I'm kinda creeped out by how prescient this statement was. Hey, how good are you with lottery picks? Asking for a Me.
It is good to know that you are working to keep America ahead of the Russians and Chinese in critical engineering achievements for Motorcycle powered race cars. I think it is safe to say you have closed the axle spline gap.
As someone who had 0 practical experience with automotive engineering.. i 100% know everything your doing is overcomplicated and overengineered. All hail the algorithm
It's amazing how much you tend to over-engineer stuff when you know you're the one who's going to get in it and shoot yourself into the horizon at high speed, vs when some unknown person has to drive the thing.
I interrupted watching an Edd China video when I saw the notification for this one, because as funny as he can be at times, you are funnier. FYI, when Chip Yates was going for an electric motorcycle speed record, he disintegrated a chain from lack of oil. So they built a cover for it and filled it with oil. Can't wait to see this beast run!
Hey Matt, Meche student here and I wanted to let you know your channel is the reason I'm planning on going into automotive design, these shenanigans are awesome and I'd love to do this kind of work as well. Joined my schools FSAE team for that exact reason. Thanks for the awesome videos and I can't wait to see how all these projects end up.
There is a critical effort to get all of the parts square with the frame, etc., and that is good. But I'd recommend a provision for micro-adjustment of the swing-arm alignments, front and rear. A fraction of a degree doesn't mean much at highway speeds, but at 200, and on a non-paved surface, different story. Fascinating series, I'm glued to the screen here.
I like it when you get to the dissolutional stage in a build. It's just that, that and that... oh and don't forget that... and this would be a bummer to forget... I should have some primer left from that project, let's search for what I might want in 3 months instead of doing real work 😅
Usually when I watch a lot of people making custom parts on TH-cam I just question what the heck were they thinking? When I watch your channel I think wow that’s a way better way then I would have done it lol.
Matt, Great rear axle design! Looks like you could put 1000 hps through it. Mounting the brake calipers on the bottom of the rotor is not a good idea as you will have a very difficult time bleeding the air out of the system. You need to have the bleed screws vertical so that the air in the system gathers at that spot. We have the caliper (you only really need one with a solid axle) mounted on the top of the rotor and it is a real pain to bleed. I like the split sprocket also, makes it easy to change. One more thing, when you are "lathing" a long part you should really put a center in the part and use a bearing style center on your tail stock to hold up the end of the shaft you are "lathing". Even with a fair amount of shaft in the chuck if you take any amount of cut at the unsupported end you will have deflection no matter how tight you make the chuck. Keep it coming! Rex
Make an aluminum plug that is a 2-.003 press into the splines, drive it in with a BFH, indicate the end of the shaft to be concentric, cut a center in the plug, machine "OPs" sorry "lathe" the shaft with live center in tail stock. Now you can take larger cuts and not worry about concentricity. @@DukeOfTwist
Back in the 1970's when I first came across zinc golden passivated washers, I tied one on the back of my yacht which sat on a trailer beside the salt water. The following weekend I found the washer covered in rust, no gold colour to be seen. Suggest an Epoxy etch primer and top coat over everything or with a Urethane top coat if it flexes. Salt + moisture = Acid.
FYI, we designed those axle bearings long, long ago, and for drag racing, which is a little different use, so a few thoughts if I may. I see you're running two on each axle. The bearings are double-sealed single row ball bearings, and are based on old GM and Ford live axle shaft bearings that are pressed on, one at the end of each axle shaft. Then three's a ring to keep it in place. This was because in drag racing, you have to run C-clip eliminators for obvious reasons. I don't know how well a pair of those will run in parallel unless the ball track grinding has improved a lot. Also, related to that, they were originally designed to run a bit on the loose side, first because the inner race expands a bit when it's pressed on, but also to compensate for often destructive tire shake from drag slicks, an issue you don't have. The lube might be OK, or might need to be looked into, not sure what's in there these days but it used to be a rather thick lithium-based grease so at 300mph it wouldn't all fling out to the outer ball track and/or overheat. You might want the efficiency of less viscosity. You showed the outer O-rings still there, but you don't need that O-ring outer ... that's there to stop differential fluid from leaking out, onto the brakes or tires, both of which are a very bad thing. Finally, if you're not running hybrid ceramic, you might consider that (although I've never done it myself), and look into the issue of seal drag ... we never considered lube viscosity or seal drag as issues with multi-thousand HP applications, but yours begs for every little bit of help. Cheers!
Drag racers are the best 'break it - remake it' engineers. All my life, I've always been drawn back to the sport, today I ran a TNT event at an Aussie Strip.
Great info. I pulled off the outer o rings. I also removed the seals between the two bearings, but I left the outer ones on to keep the salt and dust out. I chucked up one of the bearings in the lathe and spun it at it’s expected max rpm for three minutes and didn’t see hardly any increase in temperature, so I don’t expect any issues with heat or seal drag.
@@SuperfastMatt Great engineering brain, already out in front of it. Glad you tested to your own max RPM, which is going to be significantly higher than the max RPM it would see with fully grown drag slicks. Took me a while to figure out that whole secret-PSI delta RPM thing, since those crazies use tire growth as an important part of a wildly nonlinear variable final ratio. Nobody would share telemetry for tire diameter thru the lights.
When it comes to the balance on the rear axle. If you are going to be hitting that kinda top speed it would be money well spent to have the complete spinning assembly balanced. With everything all together brake disc , sprocket,axles , basically everything that's spinning. I'd even mark the lug nuts and have them on and then always put them on the same stud that they had been on when it was balanced to me I'd say it's just a good thing to do it can even play into the safety of things and bearings and such will last longer definitely a ton of work you have done looks pretty good ! Anyways have a great day
You opening statement is the Tesla employee in you. Musk has talked about how he used to get to the end of a project and no one would remember why a given part existed or was designed the way it was. So now every part needs a corporate “sponsor” that can explain why something exists and why it was designed that way.
@@SuperfastMatt the unreasonable timelines certainly create problems. But they also produce results. And of course stress for the employees which is why I have no interest in working there lol
Actually you CAN twist and flex a drive chain. (just not as much as bicycle chain) Afik, lots of sprint cars do it. The key is to always guide the chain into the sprockets lined up and square. Aka, tight side has to stay in-line, but you can use sliders to nudge the slack side inline. This is what the rear-sprocket guide/slider is for on a dirt-bike.
inevitably someone is going to ask this so it might as well be me: why didn't you just drill the spool and mount the sprocket to that? it would have been in the wrong place and the chain would be off, right?
@@paulegan1296 I'm pretty sure the main reason is because the half axles only have one bearing each.If not locked together each side could swivel around a little at the bearing axis. Hopefully i've said that in a way that makes sense
Honestly, a big part of why I keep coming back to this channel is the delivery of information. Matt could easily read out Yelp reviews and I’d be equally engaged.
I'm contemplating building a four-wheeled vehicle to go 100mph while i sit 4" (101.6mm,) off the ground. Your shenanigans have given me the hope i needed!
One other idea you could use for the rear axles would be stub shafts like what's on old C3 Vettes and maybe other cars. Basically just like what you had made, a flange on a short splined shaft. Downside is you're stuck with whatever ones you could buy off the shelf.
You are 100% making the best car content around. I love that you are able to explain these crazy concepts, and can still make your videos funny. Super underrated Videos bro.
It does on the surface appear you could have attached the sprocket to the ring carrier do the spool with some kind of adapter, but maybe that wouldn’t package well
I think my favourite thing about this channel is that you just tell people nothing went to plan, which is refreshing, because it makes me feel better about my 1 week projects stretching out to a couple months
I am subscribed to this channel because of the DIY approach to processes that I can refer to building things, for example: the really good 3D scan video comparison. The parts made of laser cut pieces of metal is used in most of the latest videos and I been wanting to see that process. You mentioned on this video that you will show the process, so I wanted to proactively be another requester for it. thks in advance
Being a machinist myself I can say from experience that all machine shops are very different. Make friends with a retired machinist or someone starting up their own shop and you will get the best possible prices.
The amount of twitching my eye did watching you spray grinding sparks all over your lathe while cutting that spool flange down was very unsettling 😅 That being said, I learn a tonne from your videos. Keep up the good work, this channel is a gem.
IKR. What about his 7:1 stick out while he was turning ("lathing") down his spool without tailstock support? I love this channel and videos, however it is a good insight into the difference between an engineer (or someone who can afford machinery) and a tradesperson.
Glad you thought of adjustments for corner weights. No matter what you do tolerances will stack, things won't assemble perfectly, straight & level, and for once you've made things easier for Future Matt.
Certainly understand the "well that's how I did it" feeling. Been there too. But anyway,.. front wheel drive unit bearings and a custom shaft would be nice alternative to consider in the future.
Look at Jr Dragster swing arms on those little NHRA kids things. Or even a full sized dragster swing arm system might work. They have shorter, smaller, sportsman dragsters that may have something you'd be interested in. They're not nearly the size of top fuel nitro dragsters so their parts may be around the size you need.
C'mon Matt, I was ready to spend half an hour of my day on your amazing sarcastic videos and all I get is an 8 minute video saying: yeah I could've made a chain that twists but meh... whatever.
Surely that swing arm is cadmium plated and not zinc plated. That aside, it's wonderful watching an enthusiastic, capable person doing such a demented thing because it's a great idea and possibly someone said that you couldn't.
Why did you choose zinc plating over powdercoating? Won’t the salt just make the zinc sacrifice itself in a quick blaze of glory, followed by a slow burn of rusty shame?
I didn’t want to add thickness since I’m shimming the bearing carriers and the sides for fit. I might give it a coat of spray paint on the non-shimmed surfaces. Gold paint of course.
To reduce any binding in your swing arm APworkshop sell cheap nolathaine washers that extend the life of the dogbone suspension linkage in Aprilia Tuono's n RSV4's. Maybe worth having something similar due to running on salt.
It would be possible to make an independent suspension where the swingarm is split in the middle and each side has its own sprocket which is driven from a jackshaft with a separate chain for each. It might cause some other issues, but that's future Matts problem...
Matt, I love your channel. I am building an aeroplane and sticking a snowmobile engine in the front of it... with a turbo... I know... safe as F#$%... I agree. However I am also a fabrication engineer and I have only one tip with you lase cut parts. In the Fab industry we do a thing called corner to corner. We still use tabs but we match both bottom edges and leave a space, the thickness of the material for the weld to fit. This way its a cleaner weld. You always get full penetration and you can fully weld it without it looking like seagull shit. Yes that is an industry term. Keep churning out your content, its awesome. I would be a patreon sub if you had one.
It looks like you have room between the pivot shaft and drive axle to put a bearing like a front wheel drive car. That way you would allow a little up and down movement with out the drive chain problems. The way it’s now you may have traction problems on slightly uneven salt. Causing side to side porpoising. Just a though my 2 cents.
I’ll like how you always pass stuff off to Future Matt, I always pass stuff off to Future Mike. Unfortunately Future Mike is as big a slacker as Present Mike.
Don't grint in the direction of your lathe. Or cover the lathe with some fire resist cloth. The particles from grinding will eventually ruin the bed of your lathe.
This may help with the front, I made a minibike with suspension, but the chain kept falling off, turned out a jackshaft on the pivot point of the swing arm was key for the chain not falling off
Handing off problems to Future Matt TM is so relaxing. That should happen more often. Really gives a sense of accomplishment when you can step back in 1 video and call it done. GG Current Matt
Maybe you can skip installing the brakes, that way you’re done way quicker and besides, braking at 200MPH is future Matt’s problem
Braking at 200MPH is really really easy though! It's the repeatability that's the hard part
@@amicloud_yt it's stopping while keeping the wheels stuck to the ground that is the hard part
Parachutes! Wildly unstable but oh so cool. I can think of worse ways to go out than the deployment of chutes with the Top Gun song blasting in your headphones.
That's Matt-with-no-future's problem!
Two weeks since his last video. I hope past Matt didn't take this seriously...
My favorite engine install methodology: drop it from a height and it will just wedge itself in there
Or fall right out again.
@@cheesecary9312 but adding material is easier than removing it
Steel toe check!
"Why didnt you do it this way? Well, cause I didnt think of that" thank you Matt for keeping it real. No cut edits and an omniscient TH-cam-host, this is actually a project and actually engineering.
Future Matt must have a dart board with current Matt's photo on it.
You’ve given me an awesome idea for some shop wall “flare”…
You always make is seem so "matter of fact" when you design something. This is genius, especially the part where you say "That is future Matts problem". Genius.
I’ve coloquialized an expression at work: F* you future *myself*! It really expresses how future me hasn’t done s* for past *myself*.
It’s nice to know that @superfastmatt had some of the same experiences that led us to this point.
@@daveelliott9235 I love your way of looking at it.
I never realised the fact that future me really doesn't do squat for past me.
Time to make some things I need to do his problem. We'll see how smug he is then.
Future Matt is gonna be pissed when he finds out how much work you've left him. 😁
Future Matt needs his own channel.
@@Storebj0rn He has… it’s in the future.
Yes, future Matt always gets the shaft. (non splined)
Posting from the future, as I am, I can say I'm kinda creeped out by how prescient this statement was. Hey, how good are you with lottery picks? Asking for a Me.
All hail the algorithm and the incredible humour of this channel
It is good to know that you are working to keep America ahead of the Russians and Chinese in critical engineering achievements for Motorcycle powered race cars. I think it is safe to say you have closed the axle spline gap.
As someone who had 0 practical experience with automotive engineering.. i 100% know everything your doing is overcomplicated and overengineered. All hail the algorithm
It's amazing how much you tend to over-engineer stuff when you know you're the one who's going to get in it and shoot yourself into the horizon at high speed, vs when some unknown person has to drive the thing.
@@12x2richter yeah same when i build shelving in my house. Or my computer desk.
I interrupted watching an Edd China video when I saw the notification for this one, because as funny as he can be at times, you are funnier. FYI, when Chip Yates was going for an electric motorcycle speed record, he disintegrated a chain from lack of oil. So they built a cover for it and filled it with oil. Can't wait to see this beast run!
Hey Matt, Meche student here and I wanted to let you know your channel is the reason I'm planning on going into automotive design, these shenanigans are awesome and I'd love to do this kind of work as well. Joined my schools FSAE team for that exact reason. Thanks for the awesome videos and I can't wait to see how all these projects end up.
There is a critical effort to get all of the parts square with the frame, etc., and that is good. But I'd recommend a provision for micro-adjustment of the swing-arm alignments, front and rear. A fraction of a degree doesn't mean much at highway speeds, but at 200, and on a non-paved surface, different story. Fascinating series, I'm glued to the screen here.
4:10 Designs a splined center section to avoid using a keyway...using a keyway.
Matt I love how your videos make me feel. It's like the fact that I find it interesting actually makes me feel important and savvy.
I am amazed at how fast you do things.. you must live in that garage... speechless.. I wish I was .0000001% of your efficiency..
I like it when you get to the dissolutional stage in a build. It's just that, that and that... oh and don't forget that... and this would be a bummer to forget... I should have some primer left from that project, let's search for what I might want in 3 months instead of doing real work 😅
Usually when I watch a lot of people making custom parts on TH-cam I just question what the heck were they thinking? When I watch your channel I think wow that’s a way better way then I would have done it lol.
Hey Matt we need an episode on your machining equipment and how you like them (mill, lathe and CNC router).
God that was satisfying. Especially for someone who can’t reliably build an IKEA bookshelf.
Ugh. I'm tired of hearing people talk about how satisfying sh is.
@@DetroitMicroSound Sounds like a personal problem. You need more satisfaction in your life.
@@agenericaccount3935 That sounds SO satisfying.
Also, it's not satisfying, BECAUSE YOU DIDN'T DO JACK SH. 😆
@@DetroitMicroSound Didn’t have to lift a finger😌
i haven’t been smoking weed for like a week and you’re videos are the only things that i think are interesting anymore. thanks g
Matt, Great rear axle design! Looks like you could put 1000 hps through it. Mounting the brake calipers on the bottom of the rotor is not a good idea as you will have a very difficult time bleeding the air out of the system. You need to have the bleed screws vertical so that the air in the system gathers at that spot. We have the caliper (you only really need one with a solid axle) mounted on the top of the rotor and it is a real pain to bleed. I like the split sprocket also, makes it easy to change. One more thing, when you are "lathing" a long part you should really put a center in the part and use a bearing style center on your tail stock to hold up the end of the shaft you are "lathing". Even with a fair amount of shaft in the chuck if you take any amount of cut at the unsupported end you will have deflection no matter how tight you make the chuck.
Keep it coming!
Rex
Good point Rex, but I think you'll find it was the spool he was lathing was hollow with splines.
Make an aluminum plug that is a 2-.003 press into the splines, drive it in with a BFH, indicate the end of the shaft to be concentric, cut a center in the plug, machine "OPs" sorry "lathe" the shaft with live center in tail stock. Now you can take larger cuts and not worry about concentricity. @@DukeOfTwist
Back in the 1970's when I first came across zinc golden passivated washers, I tied one on the back of my yacht which sat on a trailer beside the salt water. The following weekend I found the washer covered in rust, no gold colour to be seen. Suggest an Epoxy etch primer and top coat over everything or with a Urethane top coat if it flexes. Salt + moisture = Acid.
FYI, we designed those axle bearings long, long ago, and for drag racing, which is a little different use, so a few thoughts if I may. I see you're running two on each axle. The bearings are double-sealed single row ball bearings, and are based on old GM and Ford live axle shaft bearings that are pressed on, one at the end of each axle shaft. Then three's a ring to keep it in place. This was because in drag racing, you have to run C-clip eliminators for obvious reasons. I don't know how well a pair of those will run in parallel unless the ball track grinding has improved a lot. Also, related to that, they were originally designed to run a bit on the loose side, first because the inner race expands a bit when it's pressed on, but also to compensate for often destructive tire shake from drag slicks, an issue you don't have. The lube might be OK, or might need to be looked into, not sure what's in there these days but it used to be a rather thick lithium-based grease so at 300mph it wouldn't all fling out to the outer ball track and/or overheat. You might want the efficiency of less viscosity. You showed the outer O-rings still there, but you don't need that O-ring outer ... that's there to stop differential fluid from leaking out, onto the brakes or tires, both of which are a very bad thing. Finally, if you're not running hybrid ceramic, you might consider that (although I've never done it myself), and look into the issue of seal drag ... we never considered lube viscosity or seal drag as issues with multi-thousand HP applications, but yours begs for every little bit of help. Cheers!
Drag racers are the best 'break it - remake it' engineers. All my life, I've always been drawn back to the sport, today I ran a TNT event at an Aussie Strip.
Great info. I pulled off the outer o rings. I also removed the seals between the two bearings, but I left the outer ones on to keep the salt and dust out. I chucked up one of the bearings in the lathe and spun it at it’s expected max rpm for three minutes and didn’t see hardly any increase in temperature, so I don’t expect any issues with heat or seal drag.
@@SuperfastMatt Great engineering brain, already out in front of it. Glad you tested to your own max RPM, which is going to be significantly higher than the max RPM it would see with fully grown drag slicks. Took me a while to figure out that whole secret-PSI delta RPM thing, since those crazies use tire growth as an important part of a wildly nonlinear variable final ratio. Nobody would share telemetry for tire diameter thru the lights.
@@brucecarr6258 Chassis to ground height sensor is the trick for final drive ratio ;-)
Any plans to balance that spinning mass of custom creationism at the rear of you LSR machine? I'd think a cursory glance would be worthwhile, yah?
Axle n spoil don't need balancing, alloy pinch collar and split sprocket have me worried thou..
When it comes to the balance on the rear axle. If you are going to be hitting that kinda top speed it would be money well spent to have the complete spinning assembly balanced. With everything all together brake disc , sprocket,axles , basically everything that's spinning.
I'd even mark the lug nuts and have them on and then always put them on the same stud that they had been on when it was balanced to me I'd say it's just a good thing to do it can even play into the safety of things and bearings and such will last longer definitely a ton of work you have done looks pretty good ! Anyways have a great day
Thats how ATV rear axles are held on. But they make the bearing carrier center section eccentric to adjust chain tension. Just sayin'. Awesome work!
Single-sided swinging arm bikes are similar
You opening statement is the Tesla employee in you. Musk has talked about how he used to get to the end of a project and no one would remember why a given part existed or was designed the way it was. So now every part needs a corporate “sponsor” that can explain why something exists and why it was designed that way.
Elon has this problem because his unreasonable timelines leave no room for review.
@@SuperfastMatt the unreasonable timelines certainly create problems. But they also produce results. And of course stress for the employees which is why I have no interest in working there lol
my favourite channel right now
Actually you CAN twist and flex a drive chain. (just not as much as bicycle chain) Afik, lots of sprint cars do it. The key is to always guide the chain into the sprockets lined up and square. Aka, tight side has to stay in-line, but you can use sliders to nudge the slack side inline. This is what the rear-sprocket guide/slider is for on a dirt-bike.
inevitably someone is going to ask this so it might as well be me:
why didn't you just drill the spool and mount the sprocket to that? it would have been in the wrong place and the chain would be off, right?
I needed to clamp it down on the axles to get it all working as one solid piece. Also, the sprocket is smaller than the spool OD.
@@SuperfastMatt why does it need to be one solid piece?
@@paulegan1296 I'm pretty sure the main reason is because the half axles only have one bearing each.If not locked together each side could swivel around a little at the bearing axis.
Hopefully i've said that in a way that makes sense
All hail.
Honestly, a big part of why I keep coming back to this channel is the delivery of information. Matt could easily read out Yelp reviews and I’d be equally engaged.
I'm contemplating building a four-wheeled vehicle to go 100mph while i sit 4" (101.6mm,) off the ground. Your shenanigans have given me the hope i needed!
I forgot to mention it's powered by a lawnmower engine.
Every time you say, "lathed," I die a little bit inside. I'm writing this now as an undead zombie.
All hail the algorithm.
Not taking the time to learn the proper way to use a term is just lathey.
Ya, doesn't it piss you off when people verb nouns?
I share your pain, compounded now by the knowledge that there are dictionaries out there that just repeat the lie...
@@bartylobethal8089 "ain't" is in the dictionary, too...
@@paulheitkemper1559 Yes, every expression which is sufficiently commonly used gets into the dictionaries... and a single use may be sufficient.
One other idea you could use for the rear axles would be stub shafts like what's on old C3 Vettes and maybe other cars. Basically just like what you had made, a flange on a short splined shaft. Downside is you're stuck with whatever ones you could buy off the shelf.
You are 100% making the best car content around. I love that you are able to explain these crazy concepts, and can still make your videos funny. Super underrated Videos bro.
It does on the surface appear you could have attached the sprocket to the ring carrier do the spool with some kind of adapter, but maybe that wouldn’t package well
All hail!
Hey Dutchman your awesome! Thanks for helping our friend Matt.
I think my favourite thing about this channel is that you just tell people nothing went to plan, which is refreshing, because it makes me feel better about my 1 week projects stretching out to a couple months
I am subscribed to this channel because of the DIY approach to processes that I can refer to building things, for example: the really good 3D scan video comparison. The parts made of laser cut pieces of metal is used in most of the latest videos and I been wanting to see that process. You mentioned on this video that you will show the process, so I wanted to proactively be another requester for it. thks in advance
Being a machinist myself I can say from experience that all machine shops are very different. Make friends with a retired machinist or someone starting up their own shop and you will get the best possible prices.
The amount of twitching my eye did watching you spray grinding sparks all over your lathe while cutting that spool flange down was very unsettling 😅 That being said, I learn a tonne from your videos. Keep up the good work, this channel is a gem.
IKR.
What about his 7:1 stick out while he was turning ("lathing") down his spool without tailstock support?
I love this channel and videos, however it is a good insight into the difference between an engineer (or someone who can afford machinery) and a tradesperson.
Always entertaining and informative when Matt drops a new video from his laboratory of speed mutants.
Always excited to see your updates, and no, I do not think I’m better than you - I want to be more like you!
Wow. Great project. Thanks for the video.
Glad you thought of adjustments for corner weights. No matter what you do tolerances will stack, things won't assemble perfectly, straight & level, and for once you've made things easier for Future Matt.
Enjoy your channel & projects.
Excellent work as always
I love this channel not only for the projects but also and mainly for your humor
definitely the best channel on youtube, I look forward to seeing future Matt's reaction to all of this
90% done Matt 👍
Leaving 90% to do 🤔 🎯
Well that's my experience of building just about everything 😉
The physical ratios change but the emotional ratios stay about the same.
@@jpkatz1435 👍
All hail the algorithm. And I've seen other pages starting to quote you on this. I'm glad you're getting credit.
The algorithm is impressed.
Nice work.
Certainly understand the "well that's how I did it" feeling. Been there too. But anyway,.. front wheel drive unit bearings and a custom shaft would be nice alternative to consider in the future.
Great work man
my algoritme was really impressed with this video
Looks great Matt.
Love the fabrication. Can't wait for the electric version of this!
The further away you get from the start, the closer it feels that the finish is near---- even when it's 5x further than you think it is.
Only here cuz I'm pulling an all nighter! Hello from Australia!
Right here with you
Now you are one of us..... one of us....
Look at Jr Dragster swing arms on those little NHRA kids things. Or even a full sized dragster swing arm system might work. They have shorter, smaller, sportsman dragsters that may have something you'd be interested in. They're not nearly the size of top fuel nitro dragsters so their parts may be around the size you need.
What makes the sound, 99 clump?
A centipede with a wooden leg.
And Matt’s Honda… all hail.
We need send cut send in Australia
You are a legend matt - i love how you just do anything.
Xometry is for machining as whatever company you said is to laser burn-outs.
Well appreciated
Feels good to see some progress. 😀
Thanks for the new video!!
C'mon Matt, I was ready to spend half an hour of my day on your amazing sarcastic videos and all I get is an 8 minute video saying: yeah I could've made a chain that twists but meh... whatever.
At the shop I worked at if you were learning aluminum TIG welding, Boss would have you go over your welds again to make them pretty.
Hey the way you managed to get some of these exotic Parts built is nothing short of spectacular
props for not threading aluminum directly and putting inserts in
I am so impressed by your skills that I now want to help impressing the algoriddim of TH-cam too. Much love, never stop showing your stuff xD
"algoriddim". Intentional or not- that's funny.
Matt from StanceWorks mentioned your "All hail the algorithm" in his last video.
And he had Adam Savage on in the background in another.
Algo rythem , Ive had several sets of Ford axles cut and resplined by Moser Eng. , $120 a pair and return shipped in less than a week .
Surely that swing arm is cadmium plated and not zinc plated.
That aside, it's wonderful watching an enthusiastic, capable person doing such a demented thing because it's a great idea and possibly someone said that you couldn't.
Hi Matt, I really enjoy your videos. What kind of lathe and mill do you have? Maybe you could do some kind of video on each of these. Thanks, Pete
nothing is better than a new superfastmatt video
Why did you choose zinc plating over powdercoating? Won’t the salt just make the zinc sacrifice itself in a quick blaze of glory, followed by a slow burn of rusty shame?
I didn’t want to add thickness since I’m shimming the bearing carriers and the sides for fit. I might give it a coat of spray paint on the non-shimmed surfaces.
Gold paint of course.
The zinc can't act as a sacrificial anode if there's no steel exposed to oxygen to act as the cathode. See any galvanized fence for reference.
@@SuperfastMatt Hmm shims... see my post about Aprilia dogbone washers from APworkshop in the UK.
Cerakote is a very thin application, and is generally applied at about 0.001” in thickness
To reduce any binding in your swing arm APworkshop sell cheap nolathaine washers that extend the life of the dogbone suspension linkage in Aprilia Tuono's n RSV4's. Maybe worth having something similar due to running on salt.
Thanks
Zinc plated parts, I don't think I've seen that on any other channel, way to go SfM!
This should be fairly equal means 40 hrs. Of work. Love this channel!
It would be possible to make an independent suspension where the swingarm is split in the middle and each side has its own sprocket which is driven from a jackshaft with a separate chain for each. It might cause some other issues, but that's future Matts problem...
How in the world does this Channel not have more subscribers
Matt, I love your channel. I am building an aeroplane and sticking a snowmobile engine in the front of it... with a turbo... I know... safe as F#$%... I agree.
However I am also a fabrication engineer and I have only one tip with you lase cut parts. In the Fab industry we do a thing called corner to corner. We still use tabs but we match both bottom edges and leave a space, the thickness of the material for the weld to fit. This way its a cleaner weld. You always get full penetration and you can fully weld it without it looking like seagull shit.
Yes that is an industry term.
Keep churning out your content, its awesome. I would be a patreon sub if you had one.
It's okay, just saying lathed let's everyone who needs to know know
Yeah, ignorance is bliss. Lathed - covered with laths. Or you could go with Lathing - the act or process of applying lath.
It looks like you have room between the pivot shaft and drive axle to put a bearing like a front wheel drive car. That way you would allow a little up and down movement with out the drive chain problems. The way it’s now you may have traction problems on slightly uneven salt. Causing side to side porpoising. Just a though my 2 cents.
I’ll like how you always pass stuff off to Future Matt, I always pass stuff off to Future Mike. Unfortunately Future Mike is as big a slacker as Present Mike.
Good news, that's also future Mike's problem!
great video as always
Don't grint in the direction of your lathe. Or cover the lathe with some fire resist cloth. The particles from grinding will eventually ruin the bed of your lathe.
Thanks!
This is to remind future Matt
This may help with the front, I made a minibike with suspension, but the chain kept falling off, turned out a jackshaft on the pivot point of the swing arm was key for the chain not falling off
Brilliant as always, Matt!
Perfectly presented as always.
you know the channel 'Greg Quirin' with Aardema and Braun interviews/ engines(landspeed racing)? it's gold stuff.
Those swing arms are fyeah spec
Handing off problems to Future Matt TM is so relaxing. That should happen more often. Really gives a sense of accomplishment when you can step back in 1 video and call it done. GG Current Matt
Does “Future Matt”
even like
“Superfast Matt”
🤣
Love your work.