Running Cutaway Engine Throws Connecting Rod!
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- Опубликовано: 30 сен 2024
- This running cutaway engine runs without oil and throws connecting rod--all caught on video!
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"He who may be without oil may cast the first rod."
Compressions 3:92
You have seen a video of a v8 Chevy big block we’re a person in the comments said that
@@mr.random8957 Carrying the verse from the great chevy manual onto its legacy
@@mr.random8957 this comment is 3 years ago now and the other video's comment is only 2 years ago so this one was first. sorry about saying anything to this old of a comment, but...
You may have voided the warranty....
Scott, LOL! That is funny! Thanks for watching the video and commenting!
Having been a mechanic & service manager, I have pretty much seen & heard it all when it comes to people abusing small engines and blaming it on the engine...
scott king : You haven't seen a Kohler Courage.
I've seen more than I care to. Had the Kohler rep on speed dial. Just had to send him a pic of the S/N, he would ship a block. I also own a Cub Cadet with a Courage (still in one piece so far).
Ye probably...
Back in the 70's I had a car with a slant six in it. One day on the highway it started to knock. Since I was not far from home, I continued to drive it. The car was ready for the junkyard anyway. Suddenly the knocking got very intense and before I could react, there was a loud bang and I could hear parts bouncing under the car as I came to a stop on the side of the road. Number six had blown right through the side of the engine below the water jacket. For some reason, I turned the key and the engine started up again running on five cylinders. (#6 was laying on the highway) The imbalanced engine shook so badly, I could hardly hold the steering wheel, but with only one more mile to go, I drove it home.
Those old slant 6 engines were very tough.
"for some reason" you say it started up? You already said the reason, slant six!
Early production engine are indeed very tough.i still use my Mitsubishi 87 with original engine.not to be nostalgic nuts or what nowadays engine doesn't come even close when it came to reliability.
Drove my 2000 Honda civic with a rod knock for at least 60 miles home..5th gear was knock less anything under it felt horrific..i was shocked how durable that motor was to take that heavy rod abuse and still go
I knew someone who's grand father had a pickup powered by a Slant 5.
He disconnected the thrown rod and bearings, used JB Weld to glue a patch over the hole in the block and kept driving the truck for YEARS.
@@1978garfield And what did he do to rebalance the crank? I only drove it home. Shaking like a triphammer all the way.
If only the Slo Mo Guys were here to film this event!! It would have been so cool to see the rod shearing apart slowly.
Audio Crossing
yes, this needs to be filmed with super slo mo camera
Those are expensive, lol.
DE Nichols You can rent them.
Audio Crossing yeah and have the chance of the pieces hit the camera pretty sure he doesn't want to spend the money to buy a new one
DON'T READ MY PROFILE PICTURE that's why you put it behind plexiglass
Breaking a con rod reminded me of a comment from a racing driver back in the late 70's His car retired from an event in a huge cloud of oil smoke. Later when asked what caused his car to break down, the driver said "it was an electrical fault" The interviewer (in disbelieving tone) questioned the driver for more detail, and he said " It was an electrical fault, - I broke a con rod, and it punched a hole clean through the side of the block, and knocked the alternator off". Haha, very nice.....
lol. Funny!
Very old story, at least 50 years old to my memories. It can be the rod knocked the starter off or the distributor. Or on a diesel I saw once it knocked the injection pump off.
LDN Wholesale oddly enough I had the #8 rod let go on a racing 460 BBF engine once. It went out the right side of the block and hit the starter motor knocking it clean off the car and split the bellhousing in half as well. That was an expensive engine failure.
@@kelvinhill9874 Had a much less expensive incident and had a brand new kart engine blow up. Still keep the piston in my toolbox as a reminder to check and recheck things!
Haha that’s great 😀
Your curiosity didn't kill the cat but it sure kills a few motors haha.
This one is called an engine. A motor is electric...
@@eknaap8800 Engine cycles? :P
@@panzerveps Yes, nice one...
@@eknaap8800 All engines are motors, but not all motors are engines. This is an engine, and a motor.
@@wills.5762 Yes, the engine is placed in the motorbay... And elevators are powered by an electric engine... Sorry, the English language is very specific about this. (perhaps not the 'American' language.)
Bet you couldn't JB-Weld that back together, or could you? :D
twocvbloke, LOL! I thought about it, but I've got other interesting projects underway. Thanks for watching the video and commenting!
twocvbloke I was about to post that comment
Project Farm "other interesting projects" like using JB Weld to fix a broken gear tooth on a transmission?
Berner's Vlog, Great suggestion! Thanks for watching the video and commenting!
Damnit! I wanted to suggest that!
Put a small supercharger or turbo on a small engine like this and see what happens! Any kind of forced induction would be neat to see
NickNick12376, Great suggestion! Thanks for watching the video and commenting!
I've heard that smog pumps (as used on 80s cars) are the right size for supercharging a small engine.
Brian, Great suggestion!
that would be awesome!!
Just use lots of leaf blowers lol
I that engine threw a rod because it was feeling kind of cranky.🤣
lol. I love the humor!
Your videos are very "morish" (my wife's word). As in you can't just eat one potato chip, they're very morish. You want more.
Entertaining yet informative. You'd have made a great shop or Industrial arts teacher. The world needs more of those.
I gotta stop binge watching your videos for tonight and go to bed.
Thanks for the awesome videos.
Thank you very much for the positive comment!
Moreish
The word you're looking for is 'addictive'
@@stujones3566 It sounds like you're quite upset with immigrants. Is it really that upsetting that immigrants are unable to appreciate 'aussy' slang? Would you feel better if migrants understood the slang?
My grandmother also uses “morish” with the same meaning.
I found an old lawnmower in the woods and I rebuild the engine for high school shop class. It ran for 10 more years!
Very impressive! Thanks for watching the video and commenting!
smytb
What kind of lawn mower was it?
Grygory Malchuk
The engine was a Briggs & Stratton.
smytb now that is what i call restoration nice job dude
smytb those old Briggs & Stratton motors are bullet proof
now silicone a glass window and throw in another con rod so we can see the oil getting lubed etc
DAT 30GB, Great suggestion! Thanks for watching the video and commenting!
Project Farm
yes, window and view with proper oil!
Jennifer, Great suggestion! I'll definitely do this!
Dang, you beat me to it! Great idea tho!
Oh also, what if you just spray in lube from time to time as you see it heat up... wonder if it would take longer to die.
Have you ever tried throwing some type of super charger on the mower engine ?? That would be cool!
Thank you for the video idea!
Turbo would be little easier. No need to line up a belt. Use the smallest one u can find so it will build boost
@@boosted95 What is wrong with you? You always push more than the engine can handle. Hmm, maybe that is why I have a collection scrap blocks.
The engine would not run 'cool' with a super charger; it makes them run more hot... 🤦♂️
@@eknaap8800 -Funny... hah
Your videos are outstanding!
heffo and juff yes awesome
heffo and juff, Thank you very much for the positive feedback!
LetsPlay gaming I like them!
I'm seeing several votes for JB Weld...
Add one. :P
I was thinking the same: Nothing a little JB weld can't fix.😁
The Dexter of the mechanical world.
Even brings them back to life to dismember them once again. 🔪⚰😈☻
Thank you!
fix the connecting rod with jb weld
Brad, Great suggestion! That'd be an amazing feat. Thanks for watching the video and commenting!
Brad Heavener yesss defiantly
Project Farm you been hitting the gym Bro? looking good
Brad Heavener they don't cost a lot anyway
no problem buddy thanks for going out of your way for great content!
Try running an engine as fast as you can get it to go until it explodes.
ironmanning36, Great suggestion! Thanks for watching the video and commenting!
Those Briggs engines will run all day long at wide open throttle if you keep oil in them.
Tim, Great point! Thanks for watching the video and commenting!
yea, but if you remove the exhaust and throw on a bigger carb without an air cleaner, they really start to fly (apart)!
Great suggestion! Thanks for watching the video and commenting!
"I've giving it all she's got, Captain!!! If I push her any farther, the whole thing will blow!!" - Scotty
LOL! Thank you for the great quote!
What a waste. Starving kids in Africa could've eaten that Briggs.
lol!!
rc Ohio they can still eat it now it even in smaller pieces
Barry Fields
Laughing out loud!
Old joke
rc Ohio It's nice thay starving kids are funny to you
yo JB weld the engine back together like for him to do it I wanna see if it will work
This is a terrific idea! Thanks for watching the video and commenting!
Marshmellowpigs as good as new, my love for you
I collected old lawnmowers when I was young I never had to buy a lawnmower for years until I just got tired of rebuilding them they were definitely Frankenstein mowers....
"Totally running it"=totally ruining it
Or, simply 'Totalled'.
my story, i rebuilt a toyota 6 cyl engine, i bought an engine from a burned out car to replace one that had seized due to antifreeze instead of oil....anyway. i had to fit the old head to the 'new' block, so while it was apart, i wanted to look at the main and big end, the big ends needed replacment, so i did, the manual specifically said, no locking nuts or loctite needed, though i wanted to....wish i did, as a few days after rebuild, one of he big ends came loose on it.
Thanks for sharing this experience! It's very disappointing when these sort of things happen. Thanks again!
You know you can resize the big ends right? Small ends too for that matter
Barry Fields
You know you really can't do that to a bearing less rod right? The reason you resize a rod is to restore its concentricity not to restore its diameter. The bearing is the wear component and is disposed of during a rebuild. This rod has no bearing.
Could you cut the cap and rebore the rod? Sure you could but an aluminum rod that has been heated to the point it has lost appreciable material is thermally damaged to a point of questionable usability. Which is why you won't find anyone resizing an aluminum lawnmower rod.
But youtube is just going to reply to me with, "Google it newb!".
For those who are planning to do that I suggest you actually go out and do something with your hands besides ask google to answer all your questions.
Philip Mac Duffie I'm talking about this guy 6cyl Toyota in the comment I'm replying to. You can't resize the lawnmower engine like keys on the cap so you can't clip them. Ps they're not keys but I can't remember what there called right now
Jusb1066 that's awesome! my grandpa, in the late '50s, bought his first "car", for $5(different times, lol). it had been rear ended by a semi real hard and was about the size of a go kart. he bought it as just a frame and put in a motor, brakes, wheels, seats, etc. really inspires me that you can change something that's bad into good.
I want to call this an RUD, but it seems to be an RSD. (Rapid scheduled disassembly)
Time to pick up a high frame rate camera!!
DrFiero, I agree. They are very expensive, but I definitely need one for some upcoming projects. Thanks for watching the video and commenting!
Project Farm you can rent them. Back yard science guy did for one of his videos.
awesome! now cast a connecting rod made from jb weld. haha
LOL! That'd be a tough task for JB Weld! Thanks for watching the video and commenting!
leakage182 THATS WHAT I THOUGHT! but instead, completely cast a engine.. the block, piston, rod, cam, crank, lifters, vaulves, head, header, but not the flywheel or anything else.. it would be pretty cool..
This video brought back a really great childhood memory of when my dad and I made the “Visible V8” operational motor model. Thanks so much for that. I really enjoy your videos.
Thank you!
Pretty tough little Briggs all things considered.
Michael, I agree! I'm surprised it lasted this long! Thanks for watching the video and commenting!
Project Farm think of how long you could use one of those Briggs if you treat it right.
Project Farm can you do one thats over filled with oil torture test
Only one Briggs and Stratton engine was harmed in the making of this video.
Steve Waclo No great loss!
Yeah, another cheap, disposable B&S junk engine bites the big one, its why they give you a whopping 2 YEAR warrantee knowing you'll only use it at most an hour a week for about 20 hours a year, the rest of the time it sits in the shed unused. If it was a car driven 60 mph for 40 hours it would only have 2400 miles on the odometer!
Cool, but I remember my mates 265 Hemi throwing a rod out the side at 5000 RPM. A Bloody BIG hole in the side and a piston lodged in the Strut tower. Total destruction.
Wow!
knock knock! Who's there? Connecting rod. Connecting rod who...wait, What connecting rod!?
Erich, LOL! This is funny! Thanks for watching the video and commenting!
Erich H weld it.. weld it... weld it... with JB!!
Erich H That is Connect *ed* rod, to you.
Who's there?! Some of my hardcore drag racing friends say "Uncle Rodney. "
Nice Erich! Funniest comment ever on Project Farm...granted, I haven't read them all, but I'm pretty serious about comments!
Yet another OUTSTANDING video! You always figure out a way to answer questions many of us have had over the years!
Thank you for all of your time, effort and energy that you put into each project.
And for what it's worth, I don't think it's wasteful at all. Its education and instruction. A lot of people learn a lot of things watching your channel. My only complaint is that I wish I would have subscribed way sooner!
Keep up the GREAT work!
Glad to help!
You should do this again with a high speed camera
Great suggestion!
Would not work. High speed cameras have no connecting rods.
i have never seen inside a motor when it has thrown a rob but i have seen inside the motor after it threw a rod
Thank you
Back in the 70's, I rode a Harley with my girl Roxie. They both ended up blowing a rod.
With friends like Rod, who needs enemies!
@WickedTornado That was your mom before she married her brother.
WickedTornado LMFAOOOOO
cool story bro
Iirc this is how Takumi's ae86 engine blew (second stage)
Thanks for watching the video and commenting.
Connecting rod was made of type 8 tool grade Chineseium.
should have use stalinium or stalaminium
the angle of the dangle is directly proportionate to the heat of the meat and the mass of the a$$
AVE minions on fire
Love that sigil bro Hail Satan \m/
keep yer d!ck in a vice
This would be a great video to collab with someone with a high speed camera.
That would be some awesome footage.
Great point
That should just buff out i think!
I'm surprised the piston looked this good. Aside from the connection rod breaking off, I was expecting more gauges and deep impressions. Thanks for the lesson.
Thank you!
In Gary Indiana in about 1959 at a fire at Jackson’s restaurant, a Detroit Diesel engine in a fire truck found a way to start sucking the engine oil out of the crankcase and ran away. The engineer running the controls on the side of the truck didn’t’t hear it above all the other chaotic noises. He was killed when the engine accelerated to a point it couldn’t hold together and when it detonated it went off with such force that internal parts inside blasted the Roots blower on the side of the engine completely off the block and this 60 pound accessory came through the truck body and killed the engineer where he stood. I went to high school with his son. These 2-cycle engines run with an abundance of available combustion air and if they pick up a stray source of fuel it will burn it all and run-off to a theoretical unlimited RPM and explode apart in the process.
I just wanna give a shout to you project farm! I watch many channels, your the only one with a bunch of subs that actually reads.. And responds to comments.. It must take a lot of time but much respect bro! Seriously, I and most of us really appreciate what you do.!
Wow, thank you!
Its awesome you actually communicate with your viewers and do things they want to see! Good on you!
Thank You!
*Dude, that is a Lot of slack* lol
a proper slo-mo camera would have made for awesome footage, just sayin
Brass Tacks, I agree. I've been pricing them and they are expensive. Thanks for watching the video and commenting!
In my experience(yours may vary)a briggs will always let go at the crankshaft while a tecumseh will always let go at the piston and therefore will make a more entertaining mess
An engine can run without a oil sump...
Once...
Good Point!
Hey Rod, You lost your cap!
needs actual slomo
I agree. I'm hoping to by a high speed camera soon. They are very expensive. Thanks for watching the video and commenting!
5:00
Just got to watch this one, how about you make a bearing for the connecting rod, and do the same sort of test. As a former Briggs engine plant worker, I'm interested in these in a big way..Good job, as always. Semper-Fi
Thank you very much the recommendation and thank you for your service!
Please use the technical term, It threw a leg outa bed!
John, LOL! Thanks for watching the video and commenting!
Please get someone with a Phantom cam
BadAssEngineering slomo guys collab!
BadAssEngineering I was going to comment that. Lol
I guess this is why my wife insists we use the lube.
Chris H wtf hahaha
I truly love these videos that was awesome ! I have a really bad shoulder and I have a pull start lawn mower I don't have that big of a yard but I'm going to see if I can rig up to start my mirror the way you start on your videos. I'm not Kim mechanically inclined but I have you to thank if I can make it work. I am truly grateful !
I hope you're able to get it to work. Harbor Freight sells the socket adapters for a few dollars.
It's funny how the pieces of the rod shot out the hole you cut. I wonder if you had not cut it would the rod have smashed that part of the case out? Maybe not from the original force but as the crank swings around again engaging the broken parts and smashing them out of the case there. Thanks for another cool video!!
You are welcome!
Back when my brother and I were racing go karts, that was when the engine was running it’s best; just before failure. Haha!
Thank you for the feedback
My sister had a push mower throw a rod through the side of the motor... Busted a nice hole, somewhere I have a photo that I photoshopped the kool-aid man into
Lol
I honestly couldn't have cared less until I started watching then it became the most important thing on the Internet.
Glad to hear!
I've never had an engine fail,but know alot of people that have had engines fail like this,running on gutless oil too.(Lucus)
This test proves what I've seen in lucus maintained engines and it pretty much speaks for itself.
Thank you!
Thank you!
Faces Of Death: Small Engine Edition
VIDEO SUGGESTION: JB Weld instead of motor oil.
(just kidding. 😉)
LOL. Thanks
cool? that was AMAZING. youre showing us things no one has ever had the cojones to attempt to record
Thanks!
No lube on the walls and the force on the rod was to great! Neat video!
Thank you for the feedback
That's amazing watching the engine come apart from the inside view that's pretty wild
It was pretty crazy to be in the same room with parts flying all over the place!
Resize rod with flat file or replace 10 dollar rod
Thanks for the feedback.
Super cool, thanks for showing!
You are welcome!
You need a high speed camera:)
Great point. Thank you
Can you please give me an engine for my project
Thank you for the video idea!
I had a small engine throw a rod on a go-cart when I was younger. It found its way out of the block.
Wow!
Best RUclips channel around!
Thank you!
A great test.
A great way to understand an engine.
Thank you very much!
and this is just a small engine throwing a rod. I've seen instances on larger engines that threw a rod and it literally punctured the engine. It's kinda scary to see the sheer power of that. What's also scary is seeing what happens when an engine sucks in too much water. Looks like someone shot a hole through it with a .50 cal rifle.
Wow! Thanks for sharing this experience.
Bill Does Stuff ever seen that spark plug or piston go through the bonnet (hood) ? scary.
You do such great work. Every video I've watched (a handful!) of yours is always educational and sometimes quite fascinating. Thank you for everything you do!
Thank you very much for the positive comment!
Another great video. It's always interesting to know what the weakest part of an engine is.
Thank you
This is a really "COOL" video. I picked up a tractor with a golf ball size hole in the crankcase. When I analyzed it I found that gas had leaked into the crankcase. I told the owner and he said, " he wondered why the oil level was so high before he started it".
Keep these videos coming. Stay safe, Joe Z
Thanks, will do.
Always interesting stuff here!
As I mentioned in another post, the rod is smashed off not necessarily by the actual failure but by the heavy crank full of momentum coming around, bashing and severing off the big end of the rod.
I've seen automotive steel rods come off the crank at low rpm and the crank was not able to bash it apart but simply blocked the crank from turning. Analysis of the rod was very telling in this particular situation. It was a bolt failure!
Great point and thanks for commenting.
Those little motors run forever.
This is an engine. Motors are electric... 🤦♂️
I had an early 80s Buick LeSabre with a 350 cubic inch smallblock V8 that did this while climbing a long hill on a hot day. A piece went through the oil pan, with a puddle of oil on the ground at the side of the road. The body was rusty- I had it towed to a body shop, and they kept it as a parts car for the towing price. I got on a bus to continue my vacation trip.
Bad time to lose an engine!
Years ago I was driving a Volvo tractor-trailer with a bazillion miles on the clock and a very nasty rod knock. The mechanic at the shop knew about it and just didn't give a rats ass.
I was on I-290 in Massatwoshits headed for Bangor Maine one night...knockknockknockknock....BANG!! smoke out the ying-yang lol. I got out there was about 6 gallons of oil all over the road. Pulled the hood open and saw a HUGE hole in the block with a rod halfway out lol. I think the boss woman told the mechanic to take a walk and keep on going :-)
Years ago a NASCAR racer (Ken Schrader) was asked why his engine failed. His remark was very interesting. He replied, “ a very important part inside the engine failed.” This was not the reply the reporter was fishing for. But it was a very truthful answer. Love your videos. I always learn something from them. Thank you for this video.
Very similar story to Roy's story below. Back in the 80's, one Sunday morning, the neighbor next door asked me if I could look at his car which had made a "funny noise" on his way home from partying the night before. It was a 70's vintage Slant 6 powered Mopar product. He started the car right up and it shook so much I thought the mirrors were going to fall off it. I popped the hood and saw a grape fruit sized hole in the side of the block where you could see the crankshaft spinning around like it was a cutaway display in a museum.......and laying right on top of the steering box in all it's glory......lay the mangled connecting rod that had exited through that hole the night before. I reached down and picked it up while chuckling a bit. The neighbor asked what it was, I told him "The end, time for another car", and closed the hood. He was genuinely surprised since he had just driven the car home 35-40 miles on the highway after it had made the "funny noise". The rod still hangs on a wall in my shop.You would think oil was optional in those motors by how they just kept running..
I woudl also add, can you weld a piston top with alumiweld. it's kind of Macgyver stuff.
ruclips.net/video/wrjBukNT2N8/видео.html here is a link of alumiweld from harbor freight (there is a bunch of brand as I see)
I'd make a warranty claim...
lol. Nice!
I had a 400 c.i. aluminum block V-8 tha let go. Upon disassembly my friends and I found two parts of the crankshaft and three parts of the camshaft in the oil pan. Does that count?
This reminds me of when my mom bought a discount returned murray mower from walmart. She only paid 40 dollars. I thought it was odd when I would pull start it and it would free spin for like 5 seconds, but wouldn't start. I took the head off to discover the piston wasn't moving. So the mower was probably returned under warranty and they sell them cheap to gearheads. Well I'm a busy gearhead so she took it back and got a refund. I guess this very same piece probably broke off.
What causes the engine to knock only when it's under load? I have a 1966 Briggs and Stratton that knocks violently when it's working but runs smooth as can be with no load. The engine has been doing this for 25 years. It also Burns a lot of oil. Is it just a badly worn piston and cylinder?
4:50 You're welcome.
I slung a piston out my chevy 572 big block in a mud bogging competition lol
I heard you say that the cylinder bore had a gouge in it I’ve often wondered would how long JB Weld stay in a gouge and if it would actually work to re seal a worn cylinder. Maybe Take that block fill the gouge with JBweld hone it clean it JB weld a plexiglass back on it put in a good piston and rod assembly with a good crank and oil see what it looks like after 30 min then 1hr then 3hrs run times by pulling the head???
What do you do with the parts of your broken engines?
Ebay? Scrapyard? Personal collection?
I've never pulled a lawnmower engine apart.
Am I right in assuming that this particular engine doesn't have big end bearings and relies on lubricant capillaries alone to make sure the big end stays lubricated and doesn't bind up or seize?
I've never seen an engine let go like that close up, seen plenty do it on race tracks but nothing that close.
Cool video.
Jesus I can't figure if it's your face or your voice that drives me bonkers
....perhaps both???
That was the least dramatic rod throw I've ever seen lol
There was already a window in the block..
Had two matching push mowers as a kid. A buddy and I went out to mow my yard, he was in the back yard and I was in the front yard. As I was mowing I heard a loud bang from the back yard and went to check on my buddy. The lawnmower had slung a rod right through the side of the block launching it through the air and through the side of a tin shed. Fortunately he was ok. Made sure to always check and change the oil regularly after that. I had always check it but I don't guess it had ever been changed.
What's so surprising about an engine with a pot metal cast con rod coming apart with no lubrication? That's like 100% the expected outcome.
I’m very surprised to see there wasn’t a bearing on the piston rod. Why wouldn’t you put a bearing on such a place. Unless it’s designed to fail in a bit of short term.
I remember a harley party back in the 90s where they took a 80s Honda and drained the coolant and oil. Wot in neutral. 20 min later they started looking nervous. The nod was given at the 22 min mark to light it on fire. It died when the fuel hose melted off. Later that night there were 2 harleys that blew engines in the burnout contest.
Now a test for JB Weld 😀 have you ever seen how in the 1930's the made wheel bearings for trains they pour the brass from a pot between the cold pin and seal and snap the pin out
Even IF you hadn't sacrificed that engiine to medical science, me thinks it would shit-the-bed very soon.
I just love all your test videos, very interesting and entertaining to watch way better than any TV show in my opinion ! I watch them all keep them coming and thank you very much !!!!
Thank you very much!