GM power 💪💪

@@vabrad76 Yessss Sir!!💪🏾💪🏾💪🏾💯💯💯💯

Hope he had brakes to match !!!😂😂😂

@@johndavey72 Ikr!!😆😄🤣👌🏾👍🏾💯

@Moniko Harris N'deed!👌🏾👍🏾

Definitely right on that.. 1st job was hauling concrete block. 10 wheelers ,, 1/2 the fleet were 238 Detroits, the others were 230 cummins. 1 270 Cummins on a trailer dump 1 318 Detroit on the oher. & a 318 Tri-axle. The owners brother owned he Dodge dealership in town. all our trucks were Dodge. In line to order a Big Horn tractor when Dodg stopped building trucks in the US

TheAussieStig30 The EPA is what fucked it all up. Assholes.

Rick Delair I've driven a Denning coach with a 6v92T and 6 speed spicer and it was powerful and clean running.

Rick Delair cheers man, it'd be awesome to hear a 2 stroke come back. I remember when I was a lad at school we went to Canberra from Newcastle, for a school excursion. I was in a Denning Landseer and the other bus was a MAN. I always sat in the front seat because I loved watching drivers, especially with a 6 speed spicer, I had that pattern memorised before I was 12 haha. Anyway when we were returning, I was watching the speedo climb right up to 160kph, 2 stroke 6v92T screaming, and next second the MAN wiped the floor with us. He blew by us so fast he had to be doing 200kph. This was in the early 90's before they were all limited. I still loved the Denning because of its note. I got to drive one a few years ago and the power that motor had was phenomenal.

TheAussieStig30 agree

chasebh89 lmao

Lets see your 4 stroke pull this load for its size, it takes a larger tweaked up 4 stroke to equal a 2 stroke

That cab over cat has put ship lengths on the.

Have you seen 35,000t iron ore trains or ships? Many older diesel locos & boat engines make music too. A few of these Detroits in boats & in a small number of small railway shunters.

@@jlo13800 watch a drag race do the same race.

dragsters do 10k hp and hp simplified is how fast you can do a load so the clutch is probably good enough until you hit those higher hp applications

Don't forget TORKS

They are way more than that

240? Surely they would have to have more

They make way more than that,

The original comment was about the video resolution

It doesn't take smoke to make power. Those idots rolling coal are just waisting fuel. By the way I absolutely love a good 2stroke detroit!

yes for sure i was noticing that not a bit of smoke just loads of willing power , what great little engines pulling those heavy loads great sounds from real trucks

@Rick Delair The 53 revs to 2800. Absolute music! 🎶

@Rick Delair hello there rick thank you for the information on the clarke 2 cycle engines it was great to read , its mainly four stroke engines ive worked on in my earlier career like MAN Mercedes Volvo Hino etc mainly European diesels , now i work on aircraft engines well turbines really , i will send another message to you again as im just in from a shift ,cheers

They are NOT clean burning. That’s why two strokes died. Same as gasser two strokes and Wankels. They are EFFICIENT because because every second stroke (or ever 1/3 rotation of the rotor) is a power stroke vs every 4th stroke. But they are absolute garbage for the environment. I’m not talking about the environment in the philosophical hippie granola sense. I’m talking about the inability to park a white car near or see anything grow by the train yards with the garbage spewed by SD-40s and GP9s that were once common place. Good riddance.

There are other 2 stroke too like Polaris and rotax. How about a Polaris 850 patriot turbo khaos scaled up to let’s say 6-110 or 660 or more CID inline 6 2 stroke.

⁠@@jlo13800Those aren’t diesels you dope …

@@epap1375 But they produce a lot of power for their size. For the same displacement and bore/stroke a 2 stroke gas engine will produce much more power and torque at the same boost PSI as a 2 stroke diesel especially if ethanol is used do to its high octane rating and cooling effect.

A diesel tuned to make maximum power is going to produce a certain amount of smoke, because you want to be dumping more fuel than air into the cylinder, to use every available CC of oxygen. Since vehicle engines run at various speeds and loads, it's hard to tune one to get exactly the correct amount of fuel in all situations, under all loads. An engine tuned for max efficiency is not going to be getting the most power it can; they are mutually exclusive (however, there are those who sacrifice both just so they can blow black smoke: this is just stupidity). Even in computer-controlled engines, where the fuel delivery is infinitely more adjustable than in old mechanical engines, where you had to set the fuel to whatever gave you peak delivery at power peak, even if you wasted fuel the rest of the RPM range, it is hard to eliminate the smoke, and in many cases the engine is purposely tuned to deliver more fuel than can be burned because the fuel acts as a heat sink and carries heat out of the cylinder, reducing EGTs and preventing turbo failure. I think if you go to any diesel drag race or tractor pull, you will find that most of the trucks make a great deal of smoke. This is not just because they are all idiots who don't know how to properly tune an engine, unlike you (although I doubt you _do_ know how to tune an engine, you are just repeating something you heard, or more likely, your own wishful thinking. Or you're repeating someone else's wishful thinking. Anything to prove those Neanderthal diesel guys wrong!) I'd bet that the reason they aren't making smoke here is because someone made it a condition to be allowed to compete, to tune the engines to reduce black smoke, because usually they make a lot (more than necessary, because it is a crowd pleaser). Someone decided that was too much like letting people do their own thing, and felt it needful to stick their oar in and "correct" everyone for the public benefit.

@@kelharper7971 black smoke = not enough air density ✓ kzfaq.info/get/bejne/b5yhn7ppktzLiac.html

thats right. you dont make power with black smoke pouring out. rolling coal is for high school kids

They did smoke the video scaling and compression kind of hides it.. Mechanical pump and straight pipes are going to smoke even with near perfect progressive shifting..

@@erikbreaman9124 they smoke a little but when they say rolling coal they mean really thick black smoke like an old choo choo train. i have seen new trucks with all the computer crap on them smoke a lot too and i saw one burn up also.

Me too the perfect truck for me. Awesome

Yes there is, the Alco RS3 locomotive.

@@paulhare662: Don't get me wrong, I like the sound of those old locomotive engines...but, in my opinion, they can't match an old 2-stroke Detroit!

@@daveshack298 How about this, An Alco RS3 playing the bass line and a Detroit doing lead guitar. There is something about the throaty Harrump Harrump of an Alco.

Brian Myers 100% brother the Glory days of GM power

They were the best at leaking too.

They are very fuel efficient

@@josh33025 Owning a Detroit is like owning a Harley from the 70s . You bring extra oil with you .

Welcome glad you enjoyed it

That's a _drag_ race!

You should see the ones that have power

@@northernlogger3196 ya they're alot bigger people forget how small these 2 strokes are.

Excellent insight

CNC laser cut ports in a cat c-18 with boos for 2 stroke conversion! its been done!

i think this is the music for ears

@@sameer5634 i love the rumble of the 850 ETEC.

@@jlo13800 that's the ice ski if I'm correct right? But it sounds good

@@sameer5634 Skidoo MXZ, At idle it sounds like a 2-53.

I’m a log hauler in Alabama. I wish my 550 CAT sounded this damn good

Hahaaaa that deserves more likes 😅😅😅

@@marshallmcdowell3369 Convert you Cat to apoppet valved loop charged 2 strokes like this volkswagen 1.9 hp 2 stroke!

Emd

Contrary to popular belief that they don't have power. The feds made them install throttle delays to reduce particulates that made them slow banging gears. But tons of power if you can stay on the throttle. They can rev like that all day every day for years.

watch a drag race with a 4 stroke motor.

those are 2 stroke diesels thats why

way better then the pos on the road today I drive a a pos frightshaker with a turd of a cummins in it as a dump truck it was a glider truck :(

"Old" diesels sound just like modern diesels, except maybe louder (less cladding, more mechanical stuff like injectors). These are built, blown 2-stroke Detroit diesels. They only sound vaguely like what they sound like in normal operation (usually they sound like someone taking their diesel up to and past the redline, because they fire twice as often as a 4-stroke diesel for the same revs). So Detroits sound different from a typical modern diesel, but it's because they are 2-stroke, not because they are old. Old 4-stroke diesels sound about the same as any other diesel. You still hear 2-stroke diesels in some locomotives and ships, but it's less noticeable there because they only run at like 500 RPM anyway. In any case, these don't sound much like stock Detroits either. Just like a Duramax running forged internals and twin-turbos pushing 1,500hp/2,000lb-ft from 7,500RPM and 50psi can be pretty misleading as regards "what a diesel engine sounds like". So a Detroit 2-stroke definitely has a distinctive sound compared to a typical diesel engine, but that sound isn't normally what you hear in this video.

Thanks for that explanation!

4 strokes suck in trucks, outboards and snowmobiles. Even cars too I like the new 850 rotax etec turbo r skidoo and this 2 stroke Cummins mart.cummins.com/imagelibrary/data/assetfiles/0058689.pdf

Well, I had a GMC Astro with a 8V71TA, 370 HP which is the highest power rating for an 8V71 and it never pulled like either one of these. It would outrun a 400 Cummins cause the governor was set at 2800 rpm though!

I have no idea about 2stroke diesels, but looking at power output it seems like they have not that much torque as 4strokers, right?

Martin Coufalík but you can run them a lot harder and it helps. The harder you run a 2 stroke Detroit, the better it runs. Slam your hand in the door and let your boss cuss you out before driving. You will make it early with the load and it’ll be purring like a kitten

I worked as a mechanic in 2011 for an old man with a truck shop. He said all he ran was old Detroit’s back in the day. He said he would make his drivers mad as hell and they would get the load to the destination early by as much as 12 hours lol

@@martincoufalik9101 2 strokes got great torque for the same CID, bore and stroke and BMEP! 4 joke sounds and runs like crap and has to be band aided with all this emissions crap. These are Clark cycle uni-flow 2 strokes.

Winn Dixie? In Raleigh, NC, those dark green screamers were all over the place. Probably my favorite of every sound I had ever heard through my childhood.

Hey what about the small block OMC 2 strokes v8 outboaud 4L, 330hp 430 ft-lbs torque! i got a silver 8v92 also and plan on getting more 2 strokes. My 7.3 powerjoke is a POS in its 4 stroke state but converted to 2 stroke it would be something. this has been done before. here is a volkswagen 1.9 2 stroke poppet valved diesel:kzfaq.info/get/bejne/p9WjdM-dyM6cg5s.html

One 2 stroke that is scary is lightning, It is a 2 stroke beyond terawatt energy levels! But it is still a 2 stroke as leader streamer fires down and return current fires back up! The streamers/leades are are made of charge cluster plasmoids and they for the piston, con rod and crankshaft of the plasma 2 stroke lightning!

big mike check out my channel, I have one of the best sounding Detroits.

Johndeere 100

You ever sat on top of one for 15-16-18 hours while it SCREAMED ITS HEAD OFF ??????

@@slimchancetoo What? Yes I have, a 318 in a GMC Astro. Loud, rough riding, but kinda neat. The new trucks like the Volvo VN since '98 ride so much better and are so quiet and comfortable. In fact years ago a fleet in Cullman Al. turned in the whole group of 25 VN s that they bought, 3 months after purchase, saying their drivers hated them because they rode too smoothly and were too quiet and their drivers were falling asleep at the wheel. They went back with Freightliner and Kenworth with spring suspension all the way around. You know, you can't fix stupid.

They really aren't efficient I drove trucks with a 6V53, I 6-71 8V71, 8V92TA and the best fuel mileage was 4.7 MPG almost any truck today can beat that by at least 1 MPG.

@@bertgrau9246 The 8V92T was a bit expensive to run. The TTA version was capable of getting nearly 6 mpg. The 6-71 was economical in a truck or bus so was the 6V92TA. Some people are just leadfoots that never reduce fuel intake and then winge that their thirsty.

Some of the generator sets I work on are 16v92 with twin turbos. When they are loaded heavy the vibration makes your teeth itch. It's a really strange sensation

85 ton!! Interesting thanks for the info!

wow 85 tons!!! that's 170,000 pounds!!!

Terence Dalbec 3 lots of timber would weigh at least 45 tonne depending on the type of wood etc, plus the tare weight of the truck and trailers. I'm from Australia. Proof that if use change gears correctly Detroit motors go very well.

@@andrewking9761 you betcha Aussie mate!

KARMA 2 BURNSIDE he probably meant 8.5

@Captain MufDyven shoo wee 12v71 that's some serious horses. Look for Mario Racicot 24v71 Freightliner

@@vabrad76 is like around 2300 hp!

I would drive side by side with the trucks just to listen to the sounds of the Detroit Diesels on the freeways

85 ton uphill from a standstill

Huge version of the early Suzuki Jimny.

I think they were both 900's

Yah, a C900. Longhorns had much longer hoods. The orange one has the cab raised. They came that way if they had a larger V 8 engine in them so you could get the rocker covers off, as much of the engine is pushed back under the cab. On inline engines like a NH Cummins the rear head is inside the cab. You had to remove the doghouse to get at it. Try torquing a cylinder head bolt on an HH 220 that takes 600 ft lbs in one of those. All these old trucks where very noisy inside and out. Drive one of those on a long trip and when you get in your car to go home your ears are ringing for hours after. Drove one of these Dodges with a Cummins NH 250 in it. Top speed 55 mph. Pulling loads of glass from South of Detroit to points in Quebec. 80,000 lbs on spread 4 axle trailer. Grossing 130,000 lbs. it’s a long trip. The truck will tell you where the hills are even if you can’t see them. Interring thing about these trucks is the fenders folded sideways to the front. So when they where opened the headlights would be facing one another. The hood flipped up. You could stand right beside the engine. However if it was a repair over and above a service if you had a cherry picker you could remove the entire assembly in a little over half an hour. Most of that time was tagging the headlight wires. Worked on a couple that had Cummins V8 903 cid engines in them. You had to undo the front cab mounts and jack up the cab to get the rocker covers off on that combination. Cabs are very small inside, not unlike a lot of trucks in there day. Ford Louisville’s where a game changer back in the day. Good visibility for a conventional, and fairly quiet. Ford sold vast quantities of them. Now your lucky to see one rusting away in a farmers field somewhere. Where did all the Cabovers go ? Observation from an old truck driver / mechanic... “Blink and you’ll miss it.” Ps, look for more videos from Norte Dame du Nord where this was filmed. It will blow your mind. These trucks are racing up hill in case your wondering. These guys don’t full around.