850HP Blown 572 Hemi Charger first test run and burnout
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- Опубліковано 9 лют 2025
- 850HPAll aluminum 572 cu. in. Blown Hemi charger first test run after a year long build, after the initial take off fast foward to 2:30 to see the return run... the echo is amazing, See her finished by searching: "Charger Detroit AutoRama" or WHATCH OUR OTHER UA-cam VIDEOS!!! and don't forget......Check out www.AKRodsNcustoms.com !!!!
My girlfriend asked why the car sounded strange and I looked at her and said that's what real car sounds like
Jordan Townsend lmfao
My 79 Z28 was built very nice, one of the young kids I work with was behind me one day coming home from work. He told me that it sounded like it needed a tune up lol. I said that's what a muscle sounds like, he replied that his honda never did lol
Well said my friend....
Ain't that the truth!
Break up with her
2:34 That noise will haunt my dreams...
That’s the sound of apocalyptic murder raining down upon the land
I need to hear that in person
RROOOOOOAAAAARRR
Godzilla is coming!!
am I the only one crying just from the sound of the motor alone? YEAH BUDDY!!!
Jason Stone nope. But i would also cry at rotaries
2:53 sounds like the car is breathing hard in anger after that it showed off its power. Love it!!!!
"Now, don't you just know them Duke boys are in a whole heap of trouble...."
This car sounds like what I imagine the gates of hell opening would sound like. This is raw rip your face off power. Love it.
The Charger is the most awesome car ever!!
I have ran a few over 600hp -- nothing like this beast -- and have been around a few 1500hp monsters. The technology has just came so far since I started playing with 10 and 11 second street cars back in the late 80s.
Its not a drag car, the rims will look perfect when she's all done sitting low at the car shows, she is all back apart and on the rotiseree being painting shiney black with almost 200hrs of airbrushing and detail work done to it. Along with the 15k in chrome plating its going to be an indoor show car award winner at the ISCA events this year, we'll post some videos and pictures of her all finished, you'll understand the tire and wheel selection then.
man even without the finishing touches I know this is gonna be a bad ass car great work sounds amazing
Thank you FullMetal, there's an awesome engine builder named Big Al, with Big Al's Toy Box, he ships blower engines all over the world! That's what is in this '69!
God i love the exhaust on that thing its LOUD!
That is one beautiful piece of art!! Just bought a '68 Charger matt black and i'm also want to put up a blower on mine, but living in belgium it is so difficult for finding those parts. Keep up the good work!!!
Mopar or no Car!!!!!
sniper amen
Mopar is short for mo parts
@@ldogharycokanbalz6043 and FORD is for Found On Road Deserted
Or First on race day
@@ldogharycokanbalz6043 yeah, as in first to lose
That may well be the best sounding Mopar I've ever heard and I've heard a bunch.
AK rods n customs You guys look like you build some badass cars, at first I thought it was AK in Alaska where I live, anyways nice Hemi that sound gives me goosebumps if you know what I mean haha
That thing screaming like a monster truck 🔥
holy shit thats some power! those 572's are insane!
Holy shit. I cant wipe this perma-grin off my face watching.
Appreciate all the comments guys, this was her maiden voyage, but unfortunately will never see actual 1/4 miles track time when alll is said and done.... :( Check out our other videos for this beast in her finished beauty as the Detroit AutoRama Best Pro Street Custom and many other top awards, it's a show car that actually functions, drives great on the street to boot!
What do you me by a show car that actually functions? Don't all the other show cars run?
+barry wirth No lol
Serious questions what's the mpg and fuel tank capacity?
+Agent Orange she has a custom 22 gallon tank between the rear frame rails. Her mpg changes drastically depending on how you play. 3 or 4 mpg if you really baby her, or negative numbers it'd you play hard... realistically about 50 miles per tank
AKRodsnCustoms Damn that's crazy anyway thanks for the reply. How does she drive on the street? Does she overheat in traffic or on the highway?
Such a BadAss car you guys did a great job.
2:35
Believe it or not shes dyno tuned perfectly for pump gas in this video, it makes 850rwhp in this video but with camshaft lift close to an inch a "lurching" lumping idle is perfection, most drag cars idle significantly higher, but without running injection thats the best you can make something with nearly 1000hp idle at 900rpms
what transmission and rear end did u use? also what gear ratio? I'm building a 70 charger 440 and I'd like to make 700 horsepower, but I also want a car I can drive to the grocery store and smoke these corvettes on the freeway. is this possible?
That thing sounded like the angry monster in every horror movie
They're 19x8 fronts and 20x16 rear Foose Nitrous, The tires on the rear are 33x22x20 M/T Sportsman Pro.
This video is open headers, the short exhaust system she runs on the street wont be a whole lot quieter. The exact cam specs are a secret from the engine builder; Big Al's Toy Box. But I can tell you they're in the neighborhood of .900+" Even with all that we've designed it to run right on the street, with the right gears, converter and suspension she's going to have many enjoyable miles put on her after she makes her debut in the show car world. It'll be a true rolling peice of art!!
She goes like something out of hell too, it didnt look like much in the video but we were doing almost 80mph when we let out of it. So much fun, especially for a maiden voyage. We'll be positng another video before we take it apart and paint it all shiney!
I would leave this car exactly how it is.......AWESOME
Wow! Totally awesome!
Wow, and even though I can tell it's not tuned quite right, it is a fire-breather, lol. Once it's tuned, I can bet she is a beast.
Nice job AKR! That's just BADASSSINGTON!!!!!! :)
That's what a real "hellcharger" sounds like.
Wow nice car! Steelies would be nice to , sounds like a huge cam to
sounds like a tune is in store for the future
She's been dyno tuned to perfection, its not fuel injected, making 850whp thru carbs on pump gas means it might load up a little down low, but you cant have your cake and eat it to, as long as you drive her like a man there's no problems at all shes been a faithful and great to drive all year long after we finished her. See the other videos on our page for more!
I would have gone with a cam that had a little more lope lol. Beautiful car!
That car is hellish
Just took a look at the completed car. Wow. Just... WOW!
I love this car. Especially the rims
Any update on this car?
Don't like the rims and sounds like it needs a little fine tuning but deffinitly a healthy car.
sizemore jacob nigga thats the cam in it doing that
sizemore jacob plus the blower surge
Since the video we've taken her ALL back apart, mounted the vehicle on the rotisserie and have painting EVERYTHING on the car (that isn't Billet or chrome) an amazing single stage black, went sanded and buffed to perfection. Keep your eyes out for some finished videos of her in the indoor car world starting at the Detriot Autorama of 2013!!!!!!!!!!
Awsome!!!! I wonder how much in total would it take a modern Mopar to sound like that
holly shit so beautiful car and the sound blew my fuses in my pants !!
Hey nice car!! What size rim & tire are you running?
Awesome sound and lots of tyre smoke, but I'm curious as to the idle power surges. What causes those?
Roots Superchargers surge. The reason modern twin screw types don't do this is because they have vacuum actuated internal bypass systems. The old Roots blowers have no boost bypass so they surge at idle.
Yea the carbs or timing needs just a little adjusting but sounds great.JS
New technology is amazing, although we didnt go with injection (mainly because carbs make the engine look even bigger and its a show and go car not just a track whore) The all aluminum block saves on a ton of weight and the guys down at Big Al's Toy Box in CT really know how to build a bad ass engine!
that is one thing I would literally sell my soul for
I'm feeling you guyz keep on doing whatcha do...from a Chevy man at that
Thank you Brandon!!! We've built some badass Chevy's too!!! (they make just as much power for half the cost lol... might not look as badass as an all aluminum blown hemi but...)
Lol ok ok agreed should be dropping my 383 sb (420 hp) in my 69 step in a bit and test it out before I start the chassy work...cheap parts, very swappable between GM makes, and again cheap lol...but with quality labor and patience high dollar ends will be met ...I will keep you guys posted...
Brandon Clyde That's the right way to do it, in my other videos my '37 Ford has a 400 sbc I bored 40 put some ebay special aluminum heads, big cam, roller rockers, victor jr and an 850 and it made 461 hp for under $4k!! You got it right, quality labor and patience can get you where you want to be going for cheap, especially with a Chevy, keep us posted on your step build up!!
also what wheels and tires? and what sizes?
thats one angry bull, chief
Open headers?
HOLY F*CKING SH*T! THAT SOUNDS REALLY GOOD
GAWD that sounds sweet!!!
You have to see her all finished now, they make more sense now that she's all painted and pretty, search; "Charger Detroit AutoRama" to see an awesome video on her from the Detroit AutoRama this year all finished and shiney!
the engine is a 2 stroke ?
Wow. Love that loop.man do u guys do pitty projects. Have a 08 charger srt8 need it to sound like that. Lol.very nice build.
EVERYTHING YOU DO TO A HEMI INCREASES POWER==ENUFF SAID
Like a T-rex on steroids!!!
That shit sounds like a fucking dragon!!!
Where in alaska
Check out the video of her all finished in our playlist, Dupont's Collision Hub TV did an interview with us at the Detroit AutoRama this year!
I could listen to this sound allll day!!! That is fucking heaven!! Or hell 😂🙌🏾
I had a 63fury with a 413wegd crossram ran 10 in quarter mile street fast station wagon
This car for sale?
gallons per mile, awesome
Its a '69. We will be posting new videos shortly of the build!
damn! the sound more beautiful of world is your 572bbc.
Why does the rpm fluctuate when idling? I like it! Would love to get the same effect. Sounds like a freakin' monster truck :D
If I recall, cams that have a lot of valve overlap can be like that. It's called "Cam Lope" or "Idle Lope". Strange choice, though; always read that forced induction does better with less overlap.
rustyATV The large cubic inch of the engine along with the fact its making 850rwhp on pump gas means it is significantly underdriven, it has a camshaft close to an inch of lift and large overlap to create all the power, the engine in this vehicle with a different cam and race fuel is capable of over 1,600-2,200hp with more boost, the combination it has now is more for "street" use.
Figured there was a particular intent with that setup, other than making the most power possible.
rustyATV You got it, the 8-71 super charger looks cool, but that 572 hemi underneath it is capable of making the same power without it, the blower just makes it look awesome... its extremely drive able believe it or not. You just have to be a man, can't be afraid of the skinny pedal to clean her out every now and then.
oooft i can imagine! running that rich she will get so clogged :) does it have any problems with the rear float sinking? so does that particular set-up created the oscillation at idle? :)
Fuck me I love that idle!!!!! Sounds amazing, I just need that car in my life.
Scrolling down comments and all I see is "those wheels are ugly" and "850hp more like 1000+".
Nice car, nice engine! What exhaust system does this car have? Thanks and have a great day :-)
By the sound of it, None at all!
How can you not like this? I guess if you think your daddy's lawnmower sounds like a race car I guess lol
Does anyone know what size rims and tires, along with who makes the rims?
Hey Jeff, They are Foose Nitrous II rims, the fronts are 19x8 the rears are 20x16, I dont remember tire size off the top of my head on the fronts, if youd like I can go check in the storage garage where she's sitting right now, the rear tires are M/T Sportsman Radials in a 33x22x20.... any other info feel free to ask!
AKRodsnCustoms why? I get if you go buy a new 300 or something and stick dinner plates on it.... this baffles me, even a strictly show car.
Because that's what the customer wanted... and that's what show cars have, and it looks damn good in person. She's taken first place in her category at every event she has ever been too. So the judges and crowds at all the NSRA, Goodguys and ISCA events agree, the car looks like a devilish, hot wheels vehicle... its not for everyone. But the old school 15" wheels just aren't cool anymore unless its your grandfathers car... and this surely isn't. UA-cam search 1969 Charger Detroit AutoRama, there's an interview by Dupont on the car with me narrating... maybe it'll help wrap your head around it.
I can only respect you for what I could not do myself. But when I have my way everything is %110 function over form, if that form is not beautiful in and of its own design, toss it make on that is. But then again, if I had my way all the time every car would be a racecar! In one way or another at least. I'm in no way saying the finished piece is not amazing, admittedly not my style. I can't help but see a fat mans weight worth of billet bolted to it. To each their own. I would have told them air is lighter than aluminum, stuck some street radials on it and then go boogie down the local 1/4 mile. But hey, that's why I build cars for my self, and no one else I guess. Again looks\sounds awesome, hope that blower got smoothed out, and I amend you for your patience and abilities. Best of luck on the next one
God l luv the cam.
'69 or '70???
Why does the engine surge at idle?
It is caused for a continuous lean/rich cycle from the supercharger
Jason Morris i may be wrong i'm only 24 but, i thought the cam would cause that, being they choose large gap in duration to allow as much air from blower as possible, compared it they had used say close duration gap would not have such a lope to lope in it, or even useing such a high duration cam just draws so much vaccum it tries to stall or suffacate the intake , i know i'm cllose in theory
www.theblowershop.com/faq/what-makes-the-blower-surge/
Jason Morris hmm.kudos Learned somthing new thanks
sounds like a pro stock car !!!
I love this car
can someone explain the rythm of the engine sound why is it doing that
Zair Malik that’s the idle & the blower surge
@@daycapalot4266 alright because a lot of muscle cars do that in that distinctive sound i always wondered what that was
thanks for the explanation!
1969, check out the other videos of her finished by searching; "Charger Detroit AutoRama"
2:35 duuude what the FUCK is this... it sounds like a huge raging monster bull coming to level the town to the ground... monstrous.
Also I am sorry but I do not think these wheels fit the car the best.
Seriously man, that isn't a muscle car, that's a damn demon coming to rip someone apart. No replacement for raw displacement. Nothing beats the oldschool!
Nice car but you will make more power with smaller lighter rims less rotation mass means quicker revs and more power !
HEMI's make so much torque, it doesn't even matter haha. Those wheels are stupid looking though.
Sure it matters why don't you see any drag racers using those heavy ass wheels? They use light weight welds or torque thrusts because it will improve et and mph by letting the engine rpm quicker ! The torque still has to over come that heavy rotational mass and if you have a lighter wheel tire combo it will over come the weight quicker as well as rpm better ! So when the engine over comes that weight easier it puts more torque and power to the ground faster witch results in a harder revving and pulling car and a quicker car as well as better handling it's all about un sprung weight and rotational mass. Look up what does reducing un sprung weight and rotational mass do to a race car you will see what I am saying. That is all we run on our low 8 second drag car light weight components rim tire combo as well as drive shaft. With a motor this nice in this car they should take advantage of that so they can really smoke those ferd and chivvy guys !
pete loomis I understand that. What I was getting at was, the extra weight from the wheels means you don't need as wide a tire to get traction. Less wheel, more tire, more wheel less tire, at the end of the day it's almost the same weight. Drag cars use smaller wheels, and larger tires because they're wrinkle-wall slicks, that need to fold over and bunch up to create a spring affect and get large amounts of traction to help launch the car like a bat-out-of-hell. If they were small tires, they wouldn't fold over, and they'd just spin.
BloodstainedSinner I know this that's what we run on our drag car wrinkle walls and I will bet that those tires and rims on that car are more than 20 pounds heavier each than what we are running and that wont make it hook up much better a good set of DOT drag radials for the street with a soft tread and lighter wheel combo would be the best! All the rest would be in set up of the rear end suspension for more traction unless he is using stock leafs out back then it will be harder to dial it in but I would think he has some kind of 4 link in the back with that much power but then again there are the old timers who used to use the super stock leaf springs and the 3 inch spring spacers to move the springs in along with the pinion snubber on those old Mopars and were able to get them in the 9s with that archaic set up ! But still a nice ride any way except for those gangsta rims !
pete loomis Thanks for the comments guys! She is a show car in the end, but one that actually functions, I do agree in this state the wheels look out of place, but again she'll unfortunately never see track time, she did however win Best Pro Street Custom at the 2013 Detroit AutoRama! Check out our other videos for some cool finished videos...
Every one lb of rotational mass is the equivalent to 10lbs inside the car, those beasts on there way damn near 100lbs a piece, 20x16" 3 piece Foose Wheels with 33x22 MT S/R Radials... the way to go at track time is certainly a smaller rim, more sidewall, less weight more traction!
Apparently you dont know anything about a high horsepower engine, she runs perfectly, dyno tuned to perfection, when you have a camlift close to an inch its supposed to have a 'lumpy' idle.... Its been driven many miles as you see her here, shes now apart and being painted for its winter debut in the carshow world...
its like a monster ho breaths damn wat power
Nice car
'69 or '70?
Awesome!!!!
Litres per 100 km??
2:54 idles like a washing machine.
And there goes 3 gallons of gas. lol
I have to admit it`s pretty funny seeing all these comments about those rims lol sure hope chip isn`t tuning in lol
Crazy,, crazy ...Hemi
Brutal
Very awesome ride mate but those rims are ridiculous
850hp mmm maybe more like 1300hp
hell make into a loop scavenged 2 stroke through int/exhaust valves with a custom cam running crankshaft rpm and a blower for scavenging, should be good for 2400 hp at 8000 rpm, i have heard of this before.
Thanks Bman! Wait until everyone see the finished product theyre going to shit themselves!!!! Check out our website for all our other awesome proejects we've finished!
Monster
love it