Thanks for service, my grandfather always said the 2strokes hit the beach on Normandy as grey marines, powered us through wwII and built the interstate system in North America
More like 8 miles if you lived where I did growing up. My dad drove an old gmc back in the 70's we lived on a hill . My dad would travel mountain top road from work to home . I made sure I was outside.
Oh boy, you can't mistake the sound of a Detroit! Back when I was trucking with my dad. One of the trucks he trained me on, had a 8V92. It was a 359 model Peterbilt, flat top. With the double sleeper. About a 83-84 model, with a 15Sp. Fuller O.D. which took getting used to. Because it had the upside down horse shoe pattern from 3rd-4th. and 13th-14th. In 15th gear, you were either lugging or flying!!
We use Detroit’s as turbine starters offshore. Once started, they idle for about 20 seconds & then it’s balls to the wall for them for the next 5 minutes. Beautiful noise from the motor & supercharger.
We had an old Hatteras with 12v71’s in it. 3am, we’d wake the entire marina up when we’d leave the dock to go fish. Thing ran like a tank though, one of the most solid sport fishers I’ve ever been on. Now we have a Hatteras 56 with CAT C32’s. Lot quieter, but I miss the old Detroits.
That sound and smell when you first fire up a sportfish at about 4 in the morning is something that imprints on your brain. It has been burned into mine for over 50 yrs because I know iam going deep soon...
My grandad had a 42' Uniflite with twin 6-71s and this video just took me back 35 years. Such a sweet symphony when the two engines were running in synch. It was one of the last heavy hull boats Uniflite built and those jimmys could get that thing up on plane in pretty quick fashion.
when I was in diesel school way back when they had an 8-V 71 on its stand and did a dry fire. pop off instantly, but me at 19 reach and grab the throttle body and yank the crank. that things roared blew fire about 5 feet and 19 people left the room as the ground shook. I was in love
A lot of folks trash talk Detroit’s they are one of the most dependable, and easy to work on and maintain diesels ever built . If you were trained to work on one , you could work on almost anything they made.
Depends on the year. Series 60 is a fantastic motor. Loved when those buses were on my run card. Now it’s just Daimler renaming Mercedes engines. I despise the DD15.
Awesome. I spent the summer of ‘86 out in Montauk working for my uncle. He had a 42’ Bertram with twin 6V92TA’s. Loved hearing those things sing. Nothing like it
One of the first bankout wagons I ran had a Detroit. I got in the cab and sat down, started the engine and the guy who owned it and who's rice we were harvesting look at me and loudly said "run it until it sounds like it's going to blow up....then give it some more!" I'll never forget that for as long as I live. That was a fun machine.
If you were to shoot about a half second of ether into each intake silencer, you would save the batteries, save the starter motors, and prevent the knocking which is caused by the accumulation of liquid fuel on the tops of the pistons igniting as the engine finally starts. Of course you'll get all sorts of advice from the "experts" as to how ether will kill the engines, but used properly it doesn't. In the winter I used a quick shot to start a pair of 6-71N's in my boat ( I'm in Canada ) and in the summer it wasn't needed as the air temp went up. They were the advanced cam timing high compression engines, and they would blow a few seconds of light grey smoke on a cold start and nothing more after that. Very nice boat you have.
I randomly clicked on this video for the hell of it and I noticed that it said Weymouth Ma, and I was like “ oh no shit I know where that is!” Becasue I literally live on the cape haha
I have a friend with a 44ft Pacifica that had twin 8V-71s that had a top speed of 19 knots, cruise 15. Through California re-engine program (since he did commercial 6 pack chartering) he qualified for re-engine the boat with twin 500hp Cummins QSC engines. He lost about a ton of weight and his fuel consumption went down to almost half. Remarkably at 7 knots, the two engines combined only burn 2.7 gallons per hour (that's as good as a single engine trawler). He can now cruise at 20 knots and tops at 25 knots.
@@RJ1999x the new electronic engines (with common rail fuel injection) are much more efficient than older mechanical injection. My big rig Caterpillar (14.6 liter) burns about 1 gallon an hour at idle. My friends boat has 8.3 liter ISC Cummins in then. Pull up a propeller curve of that engine and you’ll see the fuel burn
My uncles boat has twin 6V92TAs and was a little slow amd smokey on startup. He's since gotten electric coolant heaters installed to keep the engines somewhat warm and it made a huge difference. Nearly instant startups and no longer smokes out the rest of the harbor on cold mornings
Was on a boat in Hatteras with twin diesels and one ran away about 9 miles offshore on the way in and caught fire and sank. That sound of those engines in sync will forever scare the living shit out of me.
I've taken them apart when the piston crown lifted off of the piston trunk at the Fire ring and it was still running making power. These engines will run when you wouldn't think they could. Great design but needs current injection technology applied with glow plugs for the colder climates. Love the sound. Thanks
@@smckinney3mckinney141 Interesting, these 2 cycles didn't need them in South Texas where I'm from with 21:1 they didn't have any trouble but I don't know about Alaska.
Приколы
Conversion motors! They convert diesel into noise.
that's what Detroit diesel does best. It's easy to pick out semi's with Detroit power
Stupid.
Lmao i got a brand new star car last year Dd13. i call it the furnace, Converts diesel to heat and noise
@@crunchycrispybacon are you looking in the mirror again?
@@georgebordi8986 haha good one!
Had Detroit's on my boat in Nam. THEY NEVER FAILED US ON ANY OF THE MANY RIVER RUNS WE MADE.
thanks for your serice!
Thank you for your service SIR 💪💪🇺🇸🇺🇸🇺🇸🇺🇸🇺🇸🇺🇸🙏🙏God Bless
Thanks for service, my grandfather always said the 2strokes hit the beach on Normandy as grey marines, powered us through wwII and built the interstate system in North America
Believe they were on the PBRs.. and a few other watercraft in that era.. thank you for your service
Would that be a PBR sweetheart?????
There’s diesels, then there’s Detroit Diesels. Pure music.
Those Detroits have such a unique sound. You can tell a Detroit from a mile away.
Sound like a air sucking Yamaha
It sounds like shit. More like a grinder.
More like 8 miles if you lived where I did growing up. My dad drove an old gmc back in the 70's we lived on a hill . My dad would travel mountain top road from work to home . I made sure I was outside.
@@DieLange-nl They sound exactly as they should. Your ignorance is embarrassing.
@@RealityIsTheNow
Sorry, but here in Europe we are more used to refined engines.
Oh boy, you can't mistake the sound of a Detroit! Back when I was trucking with my dad. One of the trucks he trained me on, had a 8V92. It was a 359 model Peterbilt, flat top. With the double sleeper. About a 83-84 model, with a 15Sp. Fuller O.D. which took getting used to. Because it had the upside down horse shoe pattern from 3rd-4th. and
13th-14th. In 15th gear, you were either lugging or flying!!
...15th against the dash...goin' home gear...
there’s nothing like the sound of twin diesels running full throttle....👍👍👍 thank you for taking us along!
We use Detroit’s as turbine starters offshore. Once started, they idle for about 20 seconds & then it’s balls to the wall for them for the next 5 minutes.
Beautiful noise from the motor & supercharger.
Nothing like waking up to a cup of coffee and the smell of diesel fumes the rest of the day has to be awesome.
Sound engineers would refer to the effect as "phasing". It's a beautiful thing.
There is a better sound of that shit when gets fucking blown up with a ton of C4!!!! Kaboom the best sound I can imagine!
We had an old Hatteras with 12v71’s in it. 3am, we’d wake the entire marina up when we’d leave the dock to go fish. Thing ran like a tank though, one of the most solid sport fishers I’ve ever been on. Now we have a Hatteras 56 with CAT C32’s. Lot quieter, but I miss the old Detroits.
Spent years with Detroits in the fire service. My favorite sound is the 8v92.
Something so special and unique about the sound (music actually) of these two stroke diesels.
That sound and smell when you first fire up a sportfish at about 4 in the morning is something that imprints on your brain. It has been burned into mine for over 50 yrs because I know iam going deep soon...
Nothing smells better than a cold 71 in the morning at the marina. Use to love it back in the day. We ran 903’s in the Post.
My grandad had a 42' Uniflite with twin 6-71s and this video just took me back 35 years. Such a sweet symphony when the two engines were running in synch. It was one of the last heavy hull boats Uniflite built and those jimmys could get that thing up on plane in pretty quick fashion.
That sound. One of a kind. Great for naps inside the salon.
Definitely makes for great naps!
Those v8s are notorious and handsome the sound is soothing to the soul
The sound of 1 DD 2 stroke is great. But twins! It's an orchestra!
when I was in diesel school way back when they had an 8-V 71 on its stand and did a dry fire.
pop off instantly, but me at 19 reach and grab the throttle body and yank the crank.
that things roared blew fire about 5 feet and 19 people left the room as the ground shook.
I was in love
Detroit has fast throttle response. You barely mash the foot-feet and she's already screaming. Lol I love them
A lot of folks trash talk Detroit’s they are one of the most dependable, and easy to work on and maintain diesels ever built . If you were trained to work on one , you could work on almost anything they made.
They sure are good at turning diesel into noise and leaking oil!
Depends on the year. Series 60 is a fantastic motor. Loved when those buses were on my run card.
Now it’s just Daimler renaming Mercedes engines. I despise the DD15.
Awesome. I spent the summer of ‘86 out in Montauk working for my uncle. He had a 42’ Bertram with twin 6V92TA’s. Loved hearing those things sing. Nothing like it
One of the first bankout wagons I ran had a Detroit. I got in the cab and sat down, started the engine and the guy who owned it and who's rice we were harvesting look at me and loudly said "run it until it sounds like it's going to blow up....then give it some more!"
I'll never forget that for as long as I live. That was a fun machine.
i’ll tell you what, that’s music to my ears
First boat I worked on and got my license on had 8V71 naturals. Love that sound.
She looks ready for a three hour cruise, a three hour cruise.
Tour
@@be5575 Very, very, nice. I stand corrected. This gives me hope for society because people are still familiar with the great old comedies.
As long as Ginger and Maryanne are onboard what more could you need?.
sounds so peaceful, strong and reliable. so good
I was never a huge 8V fan until I heard two of them in unison... very nice sound
Thanks for the ride Captain. Beautiful. Noise. Nothing like a Jimmy let alone two 💪💪💪💪💪
2 screaming jimmies awesome sir
Need to have BGM pay you a visit and give them a once over.
Absolutely beautiful sound 😍
Very cool video, thanks! I was stationed in So. Weymouth 77-81
If you were to shoot about a half second of ether into each intake silencer, you would save the batteries, save the starter motors, and prevent the knocking which is caused by the accumulation of liquid fuel on the tops of the pistons igniting as the engine finally starts. Of course you'll get all sorts of advice from the "experts" as to how ether will kill the engines, but used properly it doesn't.
In the winter I used a quick shot to start a pair of 6-71N's in my boat ( I'm in Canada ) and in the summer it wasn't needed as the air temp went up. They were the advanced cam timing high compression engines, and they would blow a few seconds of light grey smoke on a cold start and nothing more after that.
Very nice boat you have.
Piston slap when cold
Nothing like the growl of an cold Detroit.
Thanks! I love it.
Got to love the sound of a 2 stroke diesel at full song.
Engines are inexcellent shape to not smoke much at cold start!
Love the sound of the 2-stroke Detroits.
Sound of Freedom!!!
Ahhh, Detroit Diesels, thank-you for the music!!!
2:07 to 2:16 pure music thank you
Best sounding engines ever! (sorry Harley) Below deck cameras, simply brilliant!
I agree! Theres a few other videos on my channel of the boat and some old generators that also sound like music!
@@car2069 Liked and subscribed. Thanks again for bringing the "dirty dozens" to life.
Nothing lovely like a good sound for a pair of Detroit engines on full revs 👍👍👍👍👍🇵🇷🇵🇷🇵🇷🇵🇷
Beautiful engine. Gorgeous boat ❤
I randomly clicked on this video for the hell of it and I noticed that it said Weymouth Ma, and I was like “ oh no shit I know where that is!” Becasue I literally live on the cape haha
Bet it was a comforting sound hearing them scream
Absolutely stunning sound especially from the first engine
I have a friend with a 44ft Pacifica that had twin 8V-71s that had a top speed of 19 knots, cruise 15. Through California re-engine program (since he did commercial 6 pack chartering) he qualified for re-engine the boat with twin 500hp Cummins QSC engines. He lost about a ton of weight and his fuel consumption went down to almost half. Remarkably at 7 knots, the two engines combined only burn 2.7 gallons per hour (that's as good as a single engine trawler). He can now cruise at 20 knots and tops at 25 knots.
2.7 gallons per hour?
I'm calling bullshit
@@RJ1999x I saw the electronic gallon per hour readout-I was at the helm driving. Now at 23 knots it was 50 gallons per hour.
@@Tchristman100 Means nothing, it's either not calibrated or you read it wrong, 2 500 hp Cummins engines would burn 2 gallons an hour idling
@@RJ1999x the new electronic engines (with common rail fuel injection) are much more efficient than older mechanical injection. My big rig Caterpillar (14.6 liter) burns about 1 gallon an hour at idle. My friends boat has 8.3 liter ISC Cummins in then. Pull up a propeller curve of that engine and you’ll see the fuel burn
He might be saving fuel but it would probably take years of fuel savings to break even from the swap cost
That is sweeeeeeeet! Thanks for makin the video! God bless!
Lol... exactly the way my 8v71s on my 1979 45' chris craft commander start and sound!! Love it!
Fathers boat has 8v92 ti's and the sound they prpduce is just heavenly
Miss the days of a cold start diesel right away in the morning. Delicious smell.
Pretty good for that temperature. Love the cold idle hunt on the starboard engine. Now put the coffee pot on :-)
Great video, I watched it 10x!
Love to hear them under load. Nevermind, watched further. Great vid!
Thanks for watching the whole thing! More will be coming soon!
Let’s go fishing! Love them twin diesels reminds me of working on 3208s in a cement boat.
Gotta love that cold Detroit sound
Great video!!!!!!!! Those motors are music .
Nothing like a Detroit Diesel, except 2 of them.
My uncles boat has twin 6V92TAs and was a little slow amd smokey on startup. He's since gotten electric coolant heaters installed to keep the engines somewhat warm and it made a huge difference. Nearly instant startups and no longer smokes out the rest of the harbor on cold mornings
A good tuneup can fix this, did one for a Friend 23 years ago, and it still starts like a dream nomater what the temperature is.
This is a great and unique video!
The one diesel cold start that doesn't piss off the old guy neighbor.
Beautiful boat and she sounds awesome
Thank you!
There really is nothing like the sound of two diesels running in tandem
thumbs up for the lovely sound.
Beautiful.
Nothing like that in the UK.
I've never heard a detroit with my own ears
Why is this so satisfying? I can’t seem to put it into words for my wife.
Much better suited to marine use than they ever were in heavy duty trucks....I ran a freightliner with a 350 8v71....made me a Cummins fan.
Sounds like a quiet day out on the water!
Most identifiable engine sound out there. Idles just like the LAV with the 6v53T
My dad had the same engine in his Prevost bus.. sounded exactly the same!
Gotta love the oil slicks on cold starts…🤠
Detroit 2 cycles are musical.
Ah, that's music 👍👍👍
A Detroit cold start with hardly any hunting. Nice to see some well loved Detroit’s.
The fumes,the wake and the screaming detroits ,that's full on happiness
Man that's the sound of joy
They sound so happy at full chat.
Two Stroke Diesels Baby!!
Awesome in a Peterbuilt or the Yacht. 🤠🤠
Amazing sound.
Geez you'd need to make sure you keep your batteries charged up! Those things take allot of turning over to start
Was on a boat in Hatteras with twin diesels and one ran away about 9 miles offshore on the way in and caught fire and sank. That sound of those engines in sync will forever scare the living shit out of me.
Damn! Crazy. Hope mine never burn
2:07 Sounds like a big Rolls Royce plane engine at full throttle
This is ASMR if ever I heard it👍
Beautiful sound from a diesel inboard motor
Music to my ears😍
Detroit diesel best Engine made
So cool never knew some boats had dual Detroit’s
Love too see the tach's!!!!
2:07 sounds so good!
Sounds like a symphony to me!!!
They clean up nice. I've got a 72 45C
Absolutely beautiful
This diesel engine sounds evil now I want one of these boats
Music to my ears!!
Those are legend engines
I want a Detroit to start early in the morning so my neighbors can enjoy the sweet sound of a screaming jimmy to start their day
I am in the UK and if I had that engine in my boat I would cream my knickers, sounds like something that`s meant to fly
music to my ears!!!
That DD sound put me to sleep, love it!!!
That was awesme!
I've taken them apart when the piston crown lifted off of the piston trunk at the Fire ring and it was still running making power. These engines will run when you wouldn't think they could. Great design but needs current injection technology applied with glow plugs for the colder climates. Love the sound. Thanks
Glow Plugs are the old School way to wake a Diesel up on Cold winter Mornings. they now use an Intake Heater Grid. My 99 Dodge 24V has it.
@@smckinney3mckinney141 Interesting, these 2 cycles didn't need them in South Texas where I'm from with 21:1 they didn't have any trouble but I don't know about Alaska.
Light an oily rag near the intake but not below decks !!!
@smckinney3mckinney141 the issue is those heaters kill airflow, they make a glow plug swap for it
Those will get you there!!
Sweet Detroit music.
.... This might be my favorite video on the Internet.