How Could It Possibly??! THE WORLD'S MOST POTENT V8 ENGINE

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How Could It Possibly??! THE WORLD'S MOST POTENT V8 ENGINE
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@markgoulette5056
@markgoulette5056 4 ай бұрын
The 44 amps that the mags develop is NOT SENT TO THE PLUGS, it's the primary current generated. The ignition coil they use develops approximately 50k volts and over one amp to the plugs....On the clutch, the engagement is controlled by a "cannon", which is pneumatically controlled to allow the clutch fingers to apply in stages. There isn't enough traction to allow full clutch engagement so it's allowed to slip during the first part of the run, and is very carefully controlled to help manage the power and get the car down the track. The fuel system has more than one injector as well. There is usually 8-10 injectors in the hat on top of the blower, 1-2 in the intake port of the blower manifold, and another injector or two in the head directly above the intake valve. The actual design of these engines hasn't changed since the Chrysler Hemi was first introduced, it's only been refined to make and live under the power it develops with these combos. They are rules limited to 500 cubic inches, and also rpm limited now as well. Two spark plugs are used simply because one will not light the mixture. It's very common for them to lose a cylinder because the plugs failed. Just watch for liquid fuel coming out the exhaust....and the car will push to the direction of the side of the car that the cylinder isn't firing. The exhaust actually develops about another 7500 lbs of down force to help hold the car to the track, and the zoomies are angled to maximize that. They were putting more angle on them to help the car accelerate as well, but the NHRA limited the angles of the pipes to stop this....there is a lot more to these cars than most realize....
@charlesvan13
@charlesvan13 4 ай бұрын
I think it's similar power. An arc welder uses low voltage and high amps. The ignition system uses high voltage and low amps. Both devices convert from one to the other with coils. It's the amps that actually melt the steal when you're welding.
@brianiswrong
@brianiswrong 4 ай бұрын
I believe the 90% nitro isn't the optimum amount, its what the NHRA mandate as the maximum allowed nitro percentage . Back in the day 98% nitro was the percentage of choice.
@brianiswrong
@brianiswrong 4 ай бұрын
As regards the " transmission " as the speed increases so do the centrifugal forces on the rear slicks, they grow in size and get narrower, this " acts' as a gear as it changes the ratio and allows a higher top speed.
@umakemerandy3669
@umakemerandy3669 4 ай бұрын
Its interesting how these guys put videos together on a subject people love, with misinformation to get many comments, which tells youtube its interesting, so youtube recommends it to more people, and more people comment about it. Pretty common theme these days. Simple to do with AI able to write scripts, even voice it.
@powerwagon3731
@powerwagon3731 4 ай бұрын
@@umakemerandy3669True, but still a pretty good video overall.
@K-Effect
@K-Effect 4 ай бұрын
Top fuel dragster’s use this particular engine “formula” is because that’s the rules, if there wasn’t any rules I guarantee you these engines would be beyond insane
@freshkryp69
@freshkryp69 3 ай бұрын
No prep cars lol
@bo-dine7971
@bo-dine7971 3 ай бұрын
If there were no rules, basically all drag racing would be rotary. Piston engines can't even compete with their power density unless you start using weird sh*t like extremely over-square elliptical pistons that rev to 25k+ RPM but if you're dumping that much money into development making the ultimate rotary is a better choice, still. By rotary however, I don't mean just the Wankel, the Liquid-piston thingy would probably be up there too as it doesn't have the horrible apex-seal BS, I know apex seals have been improved a lot but @ ridiculous RPM & pressure they'd still be horrible. But thanks to all rotaries being black-balled due to superiority in power density we'll probably never even see liquid-piston being utilized in racing :( Such a shame! Liquid-piston engine could probably reach turbo / centrifugal supercharger -levels of RPM!!!
@Luxo087
@Luxo087 3 ай бұрын
⁠​⁠@@bo-dine7971if there were no rules in professional drag racing it would be all rocket cars. No internal combustion engine has matched the power output of a hydrogen peroxide rocket on the drag strip. Slammin’ Sammy (Sam Miller) ran over 400 mph in the 1/4 mile in the early 1980’s in a hydrogen peroxide rocket powered funny car. The speed record is unofficial however due to the regulations against rocket cars. Why didn’t his tires blow up? They weren’t directly driven. Nobody has been faster or quicker in the 1/4 mile since. (42 years) Rotary remains a minority for a reason. There is no motorsport it can dominate, it’s there as an alternative at best.
@mikebaker9574
@mikebaker9574 3 ай бұрын
​@@Luxo087that was close to hilarious. Drag racers could care less about rockets/jets. They have a place, but not at a drag strip.
@millroyboy07
@millroyboy07 3 ай бұрын
Rocket engines are significantly faster only because there is no drivetrain for friction or power loss. Although that’s not really a fair comparison.
@charlesvan13
@charlesvan13 4 ай бұрын
This isn't from an expert. Eg. top fuel dragsters use a LOW compression ratio. That's done because the supercharger is overdriven giving high boost, so the actual compressing pressure is at it's upper limit, with maximum amount of fuel mixture packed into the cylinders.
@halfnelson6115
@halfnelson6115 4 ай бұрын
Pretty sure this vid is ai generated.
@bloodwolf2427
@bloodwolf2427 4 ай бұрын
yep, another BS AI narrated if not generated video of wrong information
@malcolmwhite6588
@malcolmwhite6588 3 ай бұрын
Wow that’s clever. How is the compression rationed?
@bloodwolf2427
@bloodwolf2427 3 ай бұрын
​@@malcolmwhite6588 forced induction forces a fuel air charge into the cylinder under pressure which is then pressurized more by the engine's static compression ratio which is why they need 6:1 since the superchargers are already cramming nitro and air into the cylinder at such high pressures. And then an engine's dynamic compression ratio may be less than its static (6:1 for example in top fuel) depending on how late the intake valve closes IVC which leaving the intake valve open during the compression stroke allows some of that compression to bleed off and not pre-detonate the air fuel charge.
@malcolmwhite3567
@malcolmwhite3567 3 ай бұрын
@@bloodwolf2427 fantastic answer, and also very easy to understand. Thank you so much👍😊
@Trump985
@Trump985 4 ай бұрын
I’ve never heard so much misinformation in 10 minutes before.
@Jay-jb2vr
@Jay-jb2vr 3 ай бұрын
Thanks, I was literally about to waste my time
@joeljenkins2876
@joeljenkins2876 3 ай бұрын
I couldn't agree more: the LAST thing you want in a top fuel motor is HIGH static compression!!! RIDICULOUS!!!
@user-es5cb7bi3s
@user-es5cb7bi3s 3 ай бұрын
Fact
@leeejoynerr562
@leeejoynerr562 3 ай бұрын
What misinformation is the fake news putting out in this?
@cameronboan627
@cameronboan627 3 ай бұрын
@@joeljenkins2876yeah they like 8-1 lot 20-1
@jamiebray8532
@jamiebray8532 3 ай бұрын
There is nothing else like feeling these machines in person!
@steveleisner6029
@steveleisner6029 3 ай бұрын
True. It's kinda like a clap of thunder that lasts for three seconds. And you can feel the concussion in your chest every time a cylinder fires too. Cool!
@timothywhieldon1971
@timothywhieldon1971 3 ай бұрын
only one thing comes close, launching 8 inch mortar firework shells or being at a space shuttle launch... i have done all 3 and then some and those are the top most insane crap your pants moments, that and being almost directly under (in a boat) Niagra falls.
@malcolmwhite6588
@malcolmwhite6588 3 ай бұрын
@@steveleisner6029 sounds like sex with my first wife😂
@ginog5037
@ginog5037 3 ай бұрын
Absolutely 💯
@talon0863
@talon0863 3 ай бұрын
Bring earplugs and get up close.
@garystokes9979
@garystokes9979 4 ай бұрын
It seems that people who made comments know more about nitro burning Hemi engines than stated by the narrator. Comments about misinformation are correct. I'm no expert but even I noticed errors before reading the comments left by others.
@charlesvan13
@charlesvan13 4 ай бұрын
For example these engines have a low compression ratio, 6:1. The narrator says they have a high compression ratio, which is false. The engine has an overdriven supercharger so the compression ratio has to be low. The pressure in the cylinders would be too high.
@Fleetwoodjohn
@Fleetwoodjohn 3 ай бұрын
The narrator is a computer reading a script
@a34rwl
@a34rwl 3 ай бұрын
The narrator is just reading it out. Not his job to get the facts right.
@wyskass861
@wyskass861 2 ай бұрын
@@a34rwl It's not a person. This an increasingly common AI cash grab of nonsense to get the clicks.
@wyskass861
@wyskass861 2 ай бұрын
It's an AI read and generated bunch of garbage. It's increasingly common and so far easy to identity from the first few words of spoken tone.
@biknjak
@biknjak 3 ай бұрын
I've heard that if a top fuel dragster was idling at the end of turn 4 at the Indianapolis 500 track, and an Indy car came by at 220 mph, the dragster could launch as it passed from a dead stop and beat the Indy car to the quarter mile mark. Now THAT'S some acceleration....😬🤯
@Springbonnie150
@Springbonnie150 3 ай бұрын
They need to work on Indy cars a bit more then!
@joshmanis9860
@joshmanis9860 3 ай бұрын
0-300 in a couple seconds
@biknjak
@biknjak 3 ай бұрын
@@Springbonnie150 LOL. The 220 mph figure I threw out there is roughly their average lap speed, to the best of my knowledge (unfortunately the dragster wouldn't fare too well once he got to turn 1 - the Indy car would definitely win that battle!)😉
@sharkskinboy
@sharkskinboy 2 ай бұрын
That's true. At an average speed of 220MPH a car would cover quarter of a mile in 4.1 seconds.
@jordan38r
@jordan38r Күн бұрын
no it couldn't the front straight of indy is not prepped like a drag strip it would just spin the tires it would not be able to get traction.
@mccanlessdesign
@mccanlessdesign 4 ай бұрын
Twin plugs are to maximize flame spread speed with the very rich mixtures - not simply redundancy.
@joshmonroe2562
@joshmonroe2562 4 ай бұрын
​@@cd2920Is it relevant when the damn cylinder is borderline hydro locked!?! Lol
@brianiswrong
@brianiswrong 4 ай бұрын
​@@joshmonroe2562 Yes it is, it gives the mixture as much opportunity to ignite when the piston is in the optimal position, rather than the cylinder go " out" and just pump raw fuel out the header, each cylinder is producing some 800bhp and a shit ton of down force, so anything the builders can do to encourage a spark is what they do.
@jlo13800
@jlo13800 3 ай бұрын
What BS HP and torque claims! Haha run all the.nitromethane toilet cleaner you want I’m not buying this BS!
@repentnow1720
@repentnow1720 3 ай бұрын
FYI - For one season about 15-20 years ago one team ran 3 magnetos / 3 plugs per cylinder and ran away from the other teams; the NHRA made a rule change in the off-season ending that practice.
@RichardinNC1
@RichardinNC1 2 ай бұрын
@@jlo13800 HP and torque are calculated from the acceleration achieved. 3.7 seconds to 338 MPH (544 KPH!). No dyno can do a direct measurement.
@charlesvan13
@charlesvan13 4 ай бұрын
The cross-plan crank makes the engine smoother, it doesn't increase performance. It's used because a flat plan crank has inherent secondary inballance(pistons move faster on the top half of each stroke, than bottom half), as with a 4-cylinder engine. It maybe necessary at this level of power and torque. A flat plan crank, saves weight, but has more vibrations.
@richard0crewe
@richard0crewe 4 ай бұрын
Another benefit of a flat-plane crank on a v8 is that it's easier to tune the exhaust system, (no crossover pipe required.) Obviously this is not applicable if the exhaust headers don't feed into a collector, but instead point straight-up for down-force and there's a potent supercharger feeding into the engine.
@markgoulette5056
@markgoulette5056 4 ай бұрын
You will never see a flat plane crank in one of these engines, or engines of very high output (2000+hp) due to those imbalance issues....the harmonics alone would destroy these engines in seconds.
@markgoulette5056
@markgoulette5056 4 ай бұрын
No tuned exhaust on these. Exhaust is there to provide downforce to the car and allow as much burning gasses to escape as possible during the exhaust stroke...@@richard0crewe
@simonallan9941
@simonallan9941 4 ай бұрын
Exactly 💯 as the Yamaha motorcycle with the cross plane had less power on the track, but because of that it gained traction, and won every time 🤗
@The-fs5wn
@The-fs5wn 3 ай бұрын
I wonder why TF hasn’t made V12s yet. They don’t require counterweights or balancing shafts (and therefore can rev way higher), they produce more horsepower with the same per-cylinder displacement, and price isn’t really a factor since TF engines already cost a lot and can only do 1 run. The V8s currently in use are fully built custom motors that share nothing with any street engine, so aftermarket support really isn’t a factor for Top Fuel. A DOHC 12L V12 making 13k hp should be good for several runs, given that the current crop of 8.6L pushrod V8s can last about 5 seconds.
@thefoolsclassroom5681
@thefoolsclassroom5681 4 ай бұрын
why not talk about the super charger right on top of the engine?
@mikeflynn1167
@mikeflynn1167 2 ай бұрын
It consumes 1000hp alone
@cll1639
@cll1639 Ай бұрын
Whatcha want to know about it? GMC Roots-style based, designated 14-71 (those numbers indicate the number of cylinders and cubic inches per cylinder it's designed to feed, back when they were developed for diesel applications). Spun at 50% overdrive and set back about 6 inches in order to equalize the distribution of the boosted air, it provides boost on the order of 65 psi, or about 4 1/2 atmospheres. Cost is somewhere in the $20,000 range not counting the drive unit, injector hat, etc. The power gain is stunning. NHRA runs a nitro dragster class minus the superchargers that develop 4-4500hp compared to 11,000 for the supercharged versions of what is otherwise a quite similar Hemi engine. Oh, and did I mention - engines with these giant superchargers are L..O..U..D !!
@JohnSmith-de2mz
@JohnSmith-de2mz 4 ай бұрын
ALL Top Fuel and Funny car engines are based on the Chrysler Hemi
@mypronouniswtf5559
@mypronouniswtf5559 3 ай бұрын
Blocks are identical to the Chrysler 426 Hemi..
@BigBlawkHEMI
@BigBlawkHEMI 3 ай бұрын
@@mypronouniswtf5559 Top fuel engines use a 500 cubic inch Chrysler HEMI, Not 426.
@codymoe4986
@codymoe4986 3 ай бұрын
Just the ones run in the NHRA...
@mikeflynn1167
@mikeflynn1167 2 ай бұрын
Anyone know about Ford's hemis? 429 Boss & 427 SOHC? The latter was used in top fuel applications.
@mccanlessdesign
@mccanlessdesign 4 ай бұрын
No coils on top fuel - they run magnetos.
@TheDesmoto
@TheDesmoto 4 ай бұрын
Which have coils
@Tubes12AX7k
@Tubes12AX7k 4 ай бұрын
That's interesting. When I was watching the video, I was thinking "boy, that ignition system seems similar to a Cessna engine...2 magnetos and a pair of spark plugs per cylinder." There was even an experimental diesel cycle light aircraft engine about 15 years ago but I'm not sure what became of that.
@alexanderthegreatzabaras7492
@alexanderthegreatzabaras7492 4 ай бұрын
@@TheDesmotolol i was about to say the same thing..😂😂😂
@markgoulette5056
@markgoulette5056 4 ай бұрын
There is one coil per mag, so yes there is coils. The video is calling the mags coils which is wrong
@normmcrae1140
@normmcrae1140 3 ай бұрын
Exactly - Magnetos generate MUCH more spark energy that standard coils.
@owenjohns6301
@owenjohns6301 3 ай бұрын
I've been told by an ex nitro engine mechanic that with a 4 valve head he severely doubted that the wall between the two exhaust valves wouldn't melt from the heat.
@alleyoop1234
@alleyoop1234 3 ай бұрын
Same problem the small block Chevy's had, so they spread the 2 inner ports apart
@sharkskinboy
@sharkskinboy 2 ай бұрын
There was actually a quad cam 4-valve engine used in Australian Top Fuel a few decades ago but I believe the rules disallowed it once it started becoming competitive.
@mikerammelt2420
@mikerammelt2420 Ай бұрын
Sainty Engineering in Sydney made a 3-valve.
@cll1639
@cll1639 Ай бұрын
@@sharkskinboy McGee Quad Cam; it was kinda-sorta competitive. Expensive to build, run and maintain and at the time it was competing, NHRA was beginning its quest to standardize everything and basically stifle ingenuity and imagination in the PRO classes. What a shame; there was some really cool combinations back in the day.
@kene6838
@kene6838 4 ай бұрын
Another interesting fact is we refrigerate our fuel down to around 40 degrees
@spolo123
@spolo123 3 ай бұрын
Why is that? For safety or function?
@mihalis1010
@mihalis1010 2 ай бұрын
@@spolo123 Probably for multiple reasons including to reduce fuming, reduce heatsoak, and to help cool the engine. These engines have no coolant, so the fuel is used to cool the engines. I'm sure it has something to do with density of the fuel spray as well, but I don't know for sure.
@lorddragonus8748
@lorddragonus8748 4 ай бұрын
Compression ratio is only 6.0: 1
@bubbasteamchannel120
@bubbasteamchannel120 3 ай бұрын
Lmfao... ONLY*
@bowlweevil4161
@bowlweevil4161 3 ай бұрын
STUPID@@bubbasteamchannel120
@steveskouson9620
@steveskouson9620 2 ай бұрын
Cylinder compression is probably 6:1. But, when you factor in the blower... That blower uses more power, than in any car you've ever been in, can create. steve
@RichardinNC1
@RichardinNC1 2 ай бұрын
From what I've read, several points were missed. One advantage of the dual valve HEMI head is the huge airflow it allows. Another advantage of dual plugs is the rearmost plug helps ignite the fuel mixture during the high G loads that push the fuel to the back of the cylinders. One other topic completely missed is the supercharger, belt driven and needed to force the massive amount of air/fuel mixture into the cylinders. It takes 500HP just to drive the supercharger itself. The whole engine is surrounded by explosion blankets to help prevent shrapnel if one goes boom during a run. Lastly the tires on the prepped surface stick so well the torque literally rips the tire off the surface, twisting the rim as it goes down the track at 5 G's acceleration. Now put 4 of the dragsters side by side at the Charlotte 4 Wide Nationals and you have a 50,000HP fast moving earthquake watching from the stands! A most incredible experience.
@bigb4894
@bigb4894 3 ай бұрын
Overhead valves (instead of overhead cams) are used because the rules dictate it, not because it's better.
@conperdikooris3218
@conperdikooris3218 3 ай бұрын
If you take some time to search you'll find the rules where put in place for a reason. A few explosions that took place with the ohc experiment actually hurt some people. Nit to mention the ease of service between rounds.
@RecklessDezire
@RecklessDezire 3 ай бұрын
It's better
@mihalis1010
@mihalis1010 2 ай бұрын
Even though it is probably better for top fuel cars, seeing as they need to be rebuilt after every run. Overhead cams would require timing chains or belts, which I'm sure cannot be made durable enough to stand up to the forces in an engine like this. I'm somewhat surprised pushrods can do it.
@cll1639
@cll1639 Ай бұрын
@@RecklessDezire Irrelevant in a Top Fuel application, where RPM is limited to around 8000. OHC wouldn't add a thing except a bunch more work and expense. TF cars can't handle the power they have now until about 500 feet out when the clutch timers lock 1:1. F1 applications where you're looking at 20,000 rpm, of course.
@JohnDoe-zo5tu
@JohnDoe-zo5tu 4 ай бұрын
It astounds me at how much fuel goes into the combustion chamber. It looked to me like it was practically poured in.
@drd1924
@drd1924 4 ай бұрын
You are correct, it practically is poured in at close to a 1:7 ratio compared to 14:1 with a gasser
@TheMrMused
@TheMrMused 3 ай бұрын
Nitromethane carries its own oxygen and doesn't need *nearly* as much air as more conventional fuels.
@gamelord1000
@gamelord1000 3 ай бұрын
That video is representing ONE cylinder. That amount of fuel would be times 8 for a wide open throttle.
@GoatPilot04
@GoatPilot04 3 ай бұрын
It runs on the verge of hydrolock so yeah its a lot. Raw fuel is also used to cool the zoomies (headers).
@timothywhieldon1971
@timothywhieldon1971 3 ай бұрын
@@GoatPilot04 i would say it runs past the verg of hydro lock as a LOT of unburnt fuel makes it past the valves and headers!
@waylonmccrae3546
@waylonmccrae3546 3 ай бұрын
Another thing not taken into consideration is R.P.M. ..... although it mite be a 7,000 R.P.M. engine, they are not even turning 750 Revolutions thru the whole process from start-up to shutdown !! Amazing !! 🤔
@bowlweevil4161
@bowlweevil4161 3 ай бұрын
we topped them out at 8ooo to9ooo, but the number of revolutions from start to finish blows most people's mind
@Punishedgentile
@Punishedgentile 2 ай бұрын
Welcome to the modern era, where anyone can make videos and claim anything to be true and nobody does anything about it. RIP Truth
@ChrisJones555.
@ChrisJones555. 3 ай бұрын
Wow, that fuel flow is insane I love it!!
@zafar78600
@zafar78600 4 ай бұрын
OHV and 2 valves/cylinder.Oldie but goodie
@JRotten
@JRotten 4 ай бұрын
And a fresh engine lasts 1000 feet. Then has to be torn down and rebuilt. Along with the clutch pack. And teams usually only have a couple of hours to do this.
@markgoulette5056
@markgoulette5056 4 ай бұрын
They get 45 minutes....most are done in about 30
@fledermonk
@fledermonk 3 ай бұрын
Best V8 engine on the planet, Chrysler engineering.
@jacksonmarshallkramer5087
@jacksonmarshallkramer5087 3 ай бұрын
That fuel delivery volume is insane.
@victorcontreras3368
@victorcontreras3368 28 күн бұрын
Very interesting and well explained! Racing has surely been taken to a science.
@HyBr1dRaNg3r
@HyBr1dRaNg3r 3 ай бұрын
Forget the engine, that transmission is wild😂🤯
@MrDdefos
@MrDdefos 4 ай бұрын
These engines only use the spark plugs as ignition for a short time. Once the engine is at 100% the plugs have melted into nothing more than a glow plug. The plugs are specifically designed to do this.
@markgoulette5056
@markgoulette5056 4 ай бұрын
They are not "specifically designed to do this"....the plugs melt due to the heat of combustion, and for no other reason. They use nothing more than a standard spark plug.
@artmchugh5644
@artmchugh5644 4 ай бұрын
When the tuneup is good, the plugs that come out look surprisingly good!!! I worked on a nitro funny car team 😊😊😊😊
@ccrider8483
@ccrider8483 4 ай бұрын
Glad I found this video. I had no idea these engines could run without functioning spark plugs or that fuel was injected at quantities approaching hydraulic lock!
@GoatPilot04
@GoatPilot04 3 ай бұрын
​@ccrider8483 they run so rich and dilute the oil so bad when they have a small failure with enough oil getting into to the cylinder that they'll runaway off the oil until it dies. Bad part is its already dieseling because the plugs are shot, and typically the engines cut off by just cutting the fuel, but now the oil is the fuel lol. There's a video of a white funny car in the early 90s (maybe earlier) at the big end they had to spray with co2 or something to kill the engine before it blew apart.
@simonallan9941
@simonallan9941 4 ай бұрын
Cross plane crankshaft is mainly so no more than one piston stops at any given time, which means that all combustion timing is spread out equally. Like my Yamaha 😅
@Circlotron
@Circlotron 3 ай бұрын
Flat cranks and cross plane cranks both have firing intervals of 90 deg. Flat cranks fire LRLRLRLR while cross planes fire LLRLRRLR hence the glug glug glug sound of a stock engine when idling.
@Diesel257
@Diesel257 4 ай бұрын
9:43 Was hoping you'd show this. Amazing.
@HEMIPOWER604
@HEMIPOWER604 2 ай бұрын
You forgot to mention the BIG AIR PUMP on top ya know the Supercharger…???
@mrsimo7144
@mrsimo7144 3 ай бұрын
Brilliant. Thanks ❤
@iggybeauchance7406
@iggybeauchance7406 24 күн бұрын
How do they reverse after burnout ?? must be a gear box in there somewhere... wonder how that works...
@thecrasher565
@thecrasher565 4 ай бұрын
the model is so good that the mopar cover is backwards.
@1Blackman82
@1Blackman82 2 ай бұрын
The new world record for drag racing is now 341.68 mph set by bob tasca lll
@dpdeere
@dpdeere 4 ай бұрын
The only thing faster than these engines is the way our Government spends our tax dollars. The Government needs to hydro lock soon.
@markgoulette5056
@markgoulette5056 4 ай бұрын
You can say that again....
@richardelliott8352
@richardelliott8352 3 ай бұрын
Does everything have to be political ? what end does this serve?, besides virtue signaling to other complainers. ? most people would leave political interjection for when politics or the national economy actually is the topic, because it's not relaxing, nor something to be approached lightly. which is quite different from checking out engines for fun..
@bmx135536
@bmx135536 3 ай бұрын
Relax, Politics is part of life. If you wanna keep your head in the sand that's on you. Not all political conversations and jokes are bad. Soon these will be banned so speak up.
@marianneoelund2940
@marianneoelund2940 2 ай бұрын
They spend non-tax dollars (borrowed) even faster.
@thepsychedelicmicroscope4688
@thepsychedelicmicroscope4688 3 ай бұрын
The record is now over 341.68 mph. If there weren’t gearing limits to limit top speed we would regularly see 340-350 mph. 300 mph has already been done in the 1/8 mile.
@xenuno
@xenuno 3 ай бұрын
Maybe .. maybe not. From what I've read in a few articles from crew chiefs, the engine is bogged down below redline by the time the car has reached the 1000 foot mark. If they aren't at redline with current gearing at that point, then taller gearing won't bump MPH up any. A 340 mph headwind made worse by aero for downforce is some serious drag ..
@cll1639
@cll1639 Ай бұрын
@@xenuno I'm not sure about that, either. One unique characteristic of a nitro-fueled engine is they pull harder under load, hence the reason for the mandated 3.20 gearing. "Redline"....actually a timing-retard device that kicks in at 7900rpm....wouldn't come into play if the car had, say, 2.80 gearing and who knows what speed it might attain since nobody's tried. My God; I believe 340 is fast enough...beyond that, you're in a serious danger zone for lots of reasons.
@sergueimac7294
@sergueimac7294 3 ай бұрын
thank you I am mechanic and I have learned many things from France
@Nick-nm8om
@Nick-nm8om 3 ай бұрын
Fun fact they all use Mopar hemi engines. My friend and I are currently experimenting with a 345 hemi by removing a spark plug and installing a direct secondary injector and higher pressure fuel delivery system.
@codymoe4986
@codymoe4986 3 ай бұрын
Pretty sure they use aftermarket blocks, with similar specs, and not actual MOPAR parts...
@Nick-nm8om
@Nick-nm8om 3 ай бұрын
@codymoe4986 I should've stated that it's a hemi Chrysler design concept. Most definitely, it's not the same thing as what's coming out of the assembly lines. They actually don't even have any cool jackets in the block or the heads. They're only drilled for oiling system.
@michaelnieman6218
@michaelnieman6218 3 ай бұрын
Some else he got wrong they don't use a wet sump oil system but a dry sump meaning no oil is stored in the oil pan but a tank on board as the oil is pump through the engine it is pump back out out by several pumps back to the oil tank there are several reasons for this just Google it
@user-jz5vq7tb4e
@user-jz5vq7tb4e 3 ай бұрын
You should go into detail on the blower (screw compressor) configuration. There is very little mention of it in the video. It’s a key component of how the engine can generate the power that it does.
@cll1639
@cll1639 Ай бұрын
Look up towards the top of this thread; I provided detailed information about the superchargers. For what it's worth, the ones used in Top Fuel aren't screw compressors; they're not allowed. Roots-type 14-71 impeller units only. Screws are allowed in the supercharged Top Alcohol Dragster classes and Pro Modified.
@Cable_ties
@Cable_ties 3 ай бұрын
those engine usually need a full rebuild after every run as well dont they?
@Dan-ez6dr
@Dan-ez6dr 3 ай бұрын
New rods, pistons, cyl heads and blower every time. If there is any bearing damage a new short block goes in.
@Cable_ties
@Cable_ties 3 ай бұрын
@@Dan-ez6dr yup I thought i heard about them having to do that once
@fnordist
@fnordist 4 ай бұрын
Well, you know, the quality of this clip is just plain awful, man. AI voice, aspects of burning and compressing the mix are just brushed aside, typical superficial stuff, you know?
@scottalanclymer
@scottalanclymer 3 ай бұрын
Many have still not realized that it's not only narrated by AI, it's actually content the AI has scoured the net for, compiled, edited, created graphics for, scripted, and Then narrated. So it's a total gamble if ANY of it is accurate, as evidenced here. Total garbage in other words. It's computers trying to emulate human thought. Personally I'm not impressed. Turn off the power and delete the program.
@landau46t
@landau46t 3 ай бұрын
How do the heads have a unique aspect of the oiling system. My clevo must be top fuel inspired then
@charlesvan13
@charlesvan13 4 ай бұрын
The engine also uses some outdated tech which is required by the association governing the competition, eg. single cam with pushrods, roots rather than screw blower. I'm pretty sure that is done to prevent power and speeds getting too high for the cars to handle.
@twisted2291
@twisted2291 4 ай бұрын
It is far from outdated tech. There are advacements in meterals all the time that are being employed to make the engines faster and stronger. Top Fuel cars don't race the 1/4 mile like a lot of other. They run 1000 feet instead of 1320 feet. That is because they are trying to limit the speed and have plenty of shutdown area for the cars. But the car owners and teams are still trying to squeeze every last bit of power out of this engine as they can while being safe about it.
@charlesvan13
@charlesvan13 4 ай бұрын
@@twisted2291 The engine layout is that of the Chrysler Hemi (2nd generation) that came out in 1964. That's a 60 year old design.
@markgoulette5056
@markgoulette5056 4 ай бұрын
The basic design is dated, yes, but these are far from low tech. The engines make approx 12,000hp, which is easily more than they can handle, so a run consists of power management. The car with the best setup wins. They shortened the track to 1000' for top fuel for safety as the cars were getting stupid fast but were eating parts like crazy. They have already eclipsed the mph records they set in the 1/4 mile now in 1000' and the crew chiefs have said the shorter tracks allow them to push the cars harder than before with less damage to parts. They are also rpm limited now to try and keep the speeds down, but the crew chiefs have figured out ways around that as well in their tuning. They used to turn more than 10,000rpm....I think they are limited to 8500 now.
@fastcargtv6
@fastcargtv6 4 ай бұрын
@@markgoulette5056 You are right! In 1997 the record holder Joe Amato's Top Fuel dragster produced about 8,000HP and was capable of 4.51s run hitting 326 mph on the full quarter mile. 0-60 was about 0.8s while 0-100 was 1s. That time they started with 4g of acceleration which start to fall behind after the 2nd second passed by and by the end of the 1/4mi dropped to about 2-2.5g. Today's cars starts at 5-5.5g and at the end of the 1000' still maintain the 3.5-4g of acceleration when the parachutes deploy and generates a 2.5g deceleration. There's a 6g force transfer! That's the reason how they topped the top speed by 10mph even though the distance has been shortened by 1/4 of it. The sanctioning body (NHRA) made the decision in 2008 to reduce the racing distance for safety reasons, and because the last 330' does not add to much to the show, nor for the spectators nor for the participants, however it was quite common that the engine ran on 4-5 cylinders only at the end of the 1/4 mile, so the teams were quite happy about it as those engine failures happened over the last 2-300'. And they keep evolving as less than a decade ago the engine power laid around 11,000 HP. Since then there's a 1,000 HP gain. In the engine design there's no freedom at all. Even the valve angles are regulated so actually everybody uses the same engine (by design) because all the principles and the measures are set in the rule book.
@bricefleckenstein9666
@bricefleckenstein9666 3 ай бұрын
@@charlesvan13 The block is VERY loosely based on the 426 Hemi - but it's seen a lot of updates since then.
@A-T-M-
@A-T-M- 3 ай бұрын
"Do you think there is something faster than a dragter?" rockets engines : :v
@crewchiefprosoftware4043
@crewchiefprosoftware4043 3 ай бұрын
Not from zero to 1000 feet...
@phillee9651
@phillee9651 4 ай бұрын
the fuel rate with throttle open is something else ...
@CupidStunttz
@CupidStunttz 2 ай бұрын
I love my top fuel drag racing engine in my '88 Honda Civic. The fuel mileage is ruff though.
@MacDa-yy8xn
@MacDa-yy8xn 4 ай бұрын
You missed the cannon on the clutch pack..it was good though.
@obtrunco
@obtrunco 4 ай бұрын
Are the coils mentioned magnetos?
@shawnkohut795
@shawnkohut795 3 ай бұрын
Magnetos still use a coil to increase voltage from the generator. Still uses a primary and secondary ignition system like a standard distributor.
@philippbecker5392
@philippbecker5392 3 ай бұрын
Great Video!
@wagsman9999
@wagsman9999 3 ай бұрын
Does anyone know if the two cylinder spark plugs are fired simultaneously, or are they staggered by a few milliseconds. Just curious.
@Briansantiago11
@Briansantiago11 3 ай бұрын
Would be interesting to know. Staggered would make alot more sense.. or maybe even a multiple fire configuration incase the first attempt won't fire
@woohunter1
@woohunter1 3 ай бұрын
Same time, need a lot of spark at the same exact second to ignite that much fuel.
@NPC-fl3gq
@NPC-fl3gq 3 ай бұрын
Back in the 80's (I think it was) there was a top fuel guy who asked an engineer at NASA "how can we run sub 5 second passes" and he was told it wasn't actually possible. Now they're running sub 4 seconds!!
@deanhil3978
@deanhil3978 4 ай бұрын
Well, TF Hydro was a spectical! Consistently quicker, though seldom,, faster. Pretty cool vid.
@N3X3IVI
@N3X3IVI 3 ай бұрын
how much is that engine? I wanna put it into my golf gti 😁
@tysonatkins2236
@tysonatkins2236 3 ай бұрын
That's some next level fuel consumption!
@phroogo...
@phroogo... 3 ай бұрын
Top Fuel Dragster: car go fast in straight line
@francisbeaudry8598
@francisbeaudry8598 2 ай бұрын
nice vidéo tank et merci bien and now is 341 MPH just for 1000 feet.....
@raystarky3896
@raystarky3896 3 ай бұрын
Wow thank goodness! there is one 4 wheel vehicle faster than the one's they use with the I. R. S.
@mk1st
@mk1st 3 ай бұрын
No mention of the supercharger?
@Briansantiago11
@Briansantiago11 3 ай бұрын
I wonder how strong a combustion cycle is. Probably as atrong or stronger than a grenade
@obtrunco
@obtrunco 4 ай бұрын
You're still missing additional info such as the axle and gear ratio if any. And ending the explanation on how they use the large tires to change overall shaft to wheel ratio when they start their run by becoming taller.
@markgoulette5056
@markgoulette5056 4 ай бұрын
They are running 2.73:1 rear gears as mandated by the rules. The tires are also high growth slicks, with a base diameter of 37". The tires are also mandated by the rules
@chev500l8
@chev500l8 3 ай бұрын
Damn they get 330+mph from a 2:73 gear, who would ever thought 😮
@obtrunco
@obtrunco 3 ай бұрын
@@chev500l8 you also have those tall tires
@jmowreader9555
@jmowreader9555 2 ай бұрын
Oh lord. Where do we start? With the valves! Yes, that's it! A nitro engine uses two valves per cylinder, not because of any advantages over four valves but because that's all the valves that'll fit in the chamber. One big reason they use cam-in-block is this engine is going to be taken apart at least four times a day and installing cam drive on one would simply slow the mechanics down. Nitromethane isn't a monopropellant. It requires air to burn, but less air than, say, methanol does. Nitro engines have two plugs per cylinder for two reasons and neither is redundancy. Because the plugs are offset in the cylinder head, you need two so the flame front in the cylinder goes all the way across the cylinder. And because this engine burns nitromethane which is almost impossible to ignite, you need that much power in the cylinder to get it to light. What makes this engine so powerful? That 14-71 blower bolted to the top of it and feeding nitro into the engine through a length of fire hose.
@skidkidgaming
@skidkidgaming 3 ай бұрын
i would of thought they would of been dry sumped
@scottsmith5623
@scottsmith5623 4 ай бұрын
Some serious coil bind there….
@badralnimr8063
@badralnimr8063 3 ай бұрын
Beautiful work. I enjoyed this video. All was explained in a simple, yet thoughtfull manner.
@terrysibley9636
@terrysibley9636 4 ай бұрын
And that ladies and gentlemen is why you shouldn't mess with Americans,I mean we build this stuff for fun, you really don't want to see what we could throw together if we were pissed. Lol, great video
@roberttammerawitchey4652
@roberttammerawitchey4652 3 ай бұрын
I'm not so sure about the 'fun' part...it's more about chasing down and acquiring sponsor's cash, and having enough parts to finish the season. Rare to see ANYONE smiling in the pits these days.
@terrysibley9636
@terrysibley9636 3 ай бұрын
@@roberttammerawitchey4652 point well taken. I was just being a little pro American that's all.
@optimisticpessimist484
@optimisticpessimist484 4 ай бұрын
88 Amps at 50,000 KV? That ain't right. That would be 4.4 MW of power albeit in a very brief pulse. Still not possible without huge capacitor banks for storage. This is just one of other problems in this vid. The trouble with AI.
@markgoulette5056
@markgoulette5056 4 ай бұрын
Each mag provides 44 amps of primary current, not 44 amps to the plugs....the actual output to the plugs is about 50k volts, a little over one amp, and about 1200mj of energy. There is no direct relation of milijoules to amps...
@optimisticpessimist484
@optimisticpessimist484 4 ай бұрын
@markgoulette5056 You make total sense.
@SW-fk6jk
@SW-fk6jk 3 ай бұрын
In addition to some of the info (correct or not) the HP rating on these things is an estimation because there is no dyno available to run a test. As I understand, the TF dragster is on and off so quickly and the HP is so high there simply just isn't enough time and capacity to run a test. I believe they run a formula and extrapolate data based on vehicle weight MPH, distance and time to come about an HP and torque calculation. IDK the numbers off the top of my head anymore but its interesting to study the differences in thermal units of gas vs Nitro as well as the differences in total volume of fuel packed into the chamber in order to see how they get so much power out of the engine. Nitro has a lower energy rating than gas but having its own oxygen in the nitro part of the fuel composition has its advantages. As a joke, I tell friends when a discussion comes up that there is a half gallon of fuel in each cylinder on ignition.
@normmcrae1140
@normmcrae1140 3 ай бұрын
There is no dyno available because there is no dyno CAPABLE of handling that kind of power..... Most railroad LOCOMOTIVES top out around 5-6000 HP..... One of these things puts out MORE POWER than ALL 8 engines on 2 747's PUT TOGETHER.
@compt3ck
@compt3ck 3 ай бұрын
@@normmcrae1140 Huh? A CF6-50 engine puts out around 50,000 lbs of thrust. There's no simple equation to figure out HP from thrust because its comparing apples to oranges but at about 500 MPH 1 lb of thrust is about 1 HP. How do you think jet cars can do 300 MPH in the 1/4 mile with a Pratt & Whitney J60 that only puts out 3,300 lbs of thrust if it takes more than 8 CF6-50 to equal the power of a nitro TF car?
@normmcrae1140
@normmcrae1140 3 ай бұрын
@@compt3ck True - there is no real comparison of Thrust to Horsepower - UNLESS you compare mass and acceleration..... And the HEMI comes out on top.
@compt3ck
@compt3ck 3 ай бұрын
@@normmcrae1140 I'm not sure about that. A 747 weighs around 970,000 lbs and a TF car is 2,320. F=MA so the dragster has to accelerate 418 times faster. A 747 does 0-60 in 15 seconds and a dragster is 0.8 seconds. Unless I'm missing something the plane still wins.
@poolhemi
@poolhemi 3 ай бұрын
They use a torque sensor that goes inbetween the driveshaft and the differential and that is how they figure the horsepower on one of these engines
@pitabread6969
@pitabread6969 3 ай бұрын
Is Calypso from twisted metal giving motor spec. Info.?
@paulwaites6551
@paulwaites6551 4 ай бұрын
Can you imagine trying to get an EV match this kind of performance..
@baby-sharkgto4902
@baby-sharkgto4902 4 ай бұрын
Where you at Clay
@reggiekroll3123
@reggiekroll3123 3 ай бұрын
Clay Millican could straighten this video out!
@hotrodhomefree
@hotrodhomefree 3 ай бұрын
yeah, real fast!@@reggiekroll3123 SOTLP!!
@nickcook7408
@nickcook7408 3 ай бұрын
So much fuel they’re on the very limit of hydro locking the cylinders, with enough current at the plug to weld 3/4” steel plate. Serious machinery.
@CGT80
@CGT80 3 ай бұрын
BS! How many amps does it take to weld 3/4" steel plate? Any welder knows the rule of thumb, at least for stick is 1 amp per 1 thousandth.....that is 750 amps. My tig/stick welder tops out at 460 amps but even then the only process that might be used is robotic sub arc. Most weld beads aren't much more than even half an inch on heavy equipment, which is probably dual shield. Heavy welds are done in multiple passes. The video claimed 44 amps from the coils, but didn't specify what voltage it was at, so the power is unknown without searching for it. 44*8=352 amps. That is a lot, but I would be extremely surprised to hear of a 3/4" single pass with that little amperage. Yes, I have heard that when the spark goes out on a cylinder that they can easily break rods. Clay McMillan has a good youtube channel covering his runs in a top fuel car as well as the intricate details of the tear down and damage from what goes wrong.
@Scrambler85
@Scrambler85 3 ай бұрын
Congratulations, you got few things correct 😂
@KurtfromLaQuinta
@KurtfromLaQuinta 3 ай бұрын
Not too bad for something that was originally designed back in 1905. That others and especially Chrysler refined through the years.
@artmchugh5644
@artmchugh5644 4 ай бұрын
The clutch " floaters" are steel not titanium 😊😊😊😊😊 the flywheel and the pressure plate or hat are titanium 😊😊😊
@ft-shareinternational2146
@ft-shareinternational2146 4 ай бұрын
Thanks for yoyr correction bro 🙏🙏🙏
@billdonohue2389
@billdonohue2389 3 ай бұрын
I thought those engines were dry sum?? I still think they are.
@vertisjohnson219
@vertisjohnson219 Ай бұрын
There was a rumor of a 3 amp deal with 24 plugs, but NHRA put a stop to that.
@mikethecarguy9387
@mikethecarguy9387 3 ай бұрын
Fuel cars are limited to the rule book, but as a person who worked in this field when i was younger - its not the engine that is the limited factor, but the safety Safari and fans preventing disaster. fuel cars havent run 1320 feet in a long time, and are limited to 1000 feet. Go spend your weekends at a pro track, and you will soon discover that physics is govering force. tires, air(wind) clutch-slip,and the drivers ability to feather the pedal. The engine itself is capable of more power, but how could it ever be used. In turn, teams and rules are adjusted, so they smoke every motor with a single pass. Take John Force for Example, because what makes him a top teir driver isnt the ability to just floor it when it turns green, but he actualy feels the edge of grip/failure and feathers/rolls the pedal as traction grows. one fact that no one has mentioned in any of these videos, is the sound level of fuel cars. google this, but dig into the results. No one has actually confirmed the ACTUAL sound level of a FUEL car. (its close) Depending on location of measurement, (mid track,60ft,100ft,etc..) its been reported WELL OVER 150dB.
@AJ-sh8uv
@AJ-sh8uv 3 ай бұрын
Nobody mentioned the fact that the engine needs to be completely disassembled and rebuilt after each run nor was it mentioned that the clutches undergo such forces that the clutch pack friction welds itself together the majority of the time and has to be replaced after each run.
@bearmarsh6579
@bearmarsh6579 3 ай бұрын
Weather it's from a top fuel dragster or a funny car or even a blown hydro it is a Masterpiece of speed and technology.. Gasoline is for washing parts, Alcohol is for drinking and Nitromethane is for racing. Great video.
@talon0863
@talon0863 3 ай бұрын
Actually nitromethane is a really good solvent too
@bearmarsh6579
@bearmarsh6579 3 ай бұрын
It's a very expensive cleaner but it still works well.
@jacksonmarshallkramer5087
@jacksonmarshallkramer5087 3 ай бұрын
The fuel is the determining factor in the monster horsepower. The engine modifications prevent a grenade upon fire up.
@iket.9930
@iket.9930 21 күн бұрын
The engine is started by squirting gasoline into the injectors.
@abdulmateenahmed4339
@abdulmateenahmed4339 2 ай бұрын
I think we have appreciated the cars enough. Let’s talk more about the mentality of the car’s drivers
@Hydrazine1000
@Hydrazine1000 4 ай бұрын
@0:24 _"this certainly earns them the title of Earth's fastest V8 engine vehicle"_ *CORRECTION* No they do not. They are the _quickest_, they take the shortest amount of time to cover 1000 feet from a standing start. But Earth's fastest V8 powered vehicle is The Speed Demon, a land speed streamliner with a 555 cid twin-turbo Chevy big block. The fastest a Top Fuel dragster ever went was 338.48 mph, by Brittany Force in 2022. The officially recorded (meaning a 2-run average of a flying mile) land speed record by The Speed Demon sits at 470 mph (470.016 in fact) set in 2020. The top speed, or exit speed, was recorded at 481.576 mph even!
@cleverusernamecl5532
@cleverusernamecl5532 3 ай бұрын
You're being pedantic....
@Hydrazine1000
@Hydrazine1000 3 ай бұрын
@@cleverusernamecl5532 Really? Ask any drag racer about this... At the drag strip you can be the quickest, but not the fastest. Likewise, you can be the fastest, but not the quickest. The driver who is the quickest (shortest time to cover the 1000 ft) wins. Exit speed is not deciding. But if V8 piston powered land speed racers hit 400+ mph, compared to 338 mph for the fastest ever recorded drag car, then these blown top fuel dragsters are not the fastest racers out there.
@user-kw7zb8qw1u
@user-kw7zb8qw1u 4 ай бұрын
How many liters 18 plus Allen Johnson pe or Sherman 19 liters tank
@markgoulette5056
@markgoulette5056 4 ай бұрын
500 cubic inches, or about 8 liters. Most teams run 498 to stay within the rules
@user-kw7zb8qw1u
@user-kw7zb8qw1u 4 ай бұрын
@@markgoulette5056 500 mm crankshaft lolz how many clutches n spark plugs per cylinder
@user-kw7zb8qw1u
@user-kw7zb8qw1u 4 ай бұрын
@@markgoulette5056 nice mark I bet that flys in that funny car
@markgoulette5056
@markgoulette5056 4 ай бұрын
They use 5 discs and six floaters. Two plugs per cylinder...each one fired by one of the mags....The timing for the mags is different for each one as well. I did not say 500 mm crank.....I said 500 cubic inch engine displacement...@@user-kw7zb8qw1u
@TROllingNINJA2031
@TROllingNINJA2031 3 ай бұрын
That blower saps about 400 hp from the crank btw
@alleyoop1234
@alleyoop1234 3 ай бұрын
I have heard double that figure, but I am no pro on this for sure.
@MountainMetal
@MountainMetal 3 ай бұрын
Your thumbnail says 11.0 Horsepower and 13.0 lb/ft of torque, and nobody there was smart enough to realize that?
@fomoco85
@fomoco85 3 ай бұрын
You do realize the 2 “high power coils” you mentioned are actually distributors?
@davidlibby5430
@davidlibby5430 3 ай бұрын
Imagine what the speeds would be if it was still 1320 ft. lanes
@cll1639
@cll1639 Ай бұрын
Surprisingly, not much different. By 8-900 feet most of the acceleration is over with and 5 G's is down to 2 or 3 tenths of a G. 10mph maybe, at most. Why? Blame it on massive aero drag at those speeds that even 11,000 horses struggle to overcome.
@brandonwhite6501
@brandonwhite6501 4 ай бұрын
Thought these were dry sump engines and not wet sump
@cll1639
@cll1639 Ай бұрын
The versions in funny cars are. There's less room for conventional deep pans. Most dragsters use wet sumps since they're simpler and clearance isn't a problem. You'll see if you watch them rebuild an engine in the pits.
@BlackPill-pu4vi
@BlackPill-pu4vi 3 ай бұрын
Geez, I remember what a big deal it was when Don Garlits finally broke the 250 mph limit! That was almost 50 years ago.
@iket.9930
@iket.9930 21 күн бұрын
Big Daddy and The Greek made the first 200 mph runs in 1960.
@ayeyafukinayeassageorge1178
@ayeyafukinayeassageorge1178 3 ай бұрын
You should just make an engine that runs on gun powder or better, unstable nitro glycerine
@markkeister6057
@markkeister6057 2 ай бұрын
Nothing on the blower?
@diesel_automotive
@diesel_automotive 3 ай бұрын
Blud really pays english dubber 💀
@santinodellacroce2079
@santinodellacroce2079 3 ай бұрын
Honda guys: My turbo 4 cylinder can smoke your V8 My V8 ⬆️⬆️ 😂😂😂😂😂
@jankington216
@jankington216 3 ай бұрын
*flips over, blows up, still sliding towards a wall at 250mph
@chev500l8
@chev500l8 3 ай бұрын
It is about 3 gallons a cylinder for the fuel flow (on nitro) something that could never be done with a conventional gasoline engine.
@manga12
@manga12 3 ай бұрын
I will point out though that this power comes with the cost of having to basicly rebuilt it after every run, and that the horsepower its mathmatical as no one could dynometer one with that much power in that short of time and how short it lasts, its a guess at best I am told by bracket racing folks and people in the industry. but this thing dont rev up it explodes up basicly its so on the edge
@user-ff9er4dl6g
@user-ff9er4dl6g 2 ай бұрын
How's the mileage? 80 gallons a mile.
@werahikoclay5586
@werahikoclay5586 2 ай бұрын
The trouble with car guys is they always know more than anyone haha im one of them!
@Mooseracks
@Mooseracks 3 ай бұрын
Ive ALWAYS been curious WHY NO ONE develops a high performance 2-STROKE for dragster races
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