BACK-TO-BACK DYNO TEST: 5.7L Hemi Gets Intake, Headers, Camshaft!

[@robcolletti]

LOVE seeing 5.7 content...not only that, but the way you did all stages, dyno'd and then showed gains is PERFECT. I'm glad I found you guys....my Daytona 5.7 needs that NA Stage 3.

[@Justin_GFM]

422 whp is essentially around what a Scat Pack would be putting to the wheels, that would be some good gains for the R/T

[@lilboat4260]

Crazy that’s only cold air intake,cam,headers if you add a 6.4 intake manifold,hellcat fuel injectors a good tune and a throttle body and a whole cat back exhaust system easily 450 whp to 480whp and about 510-540 to the crank

[@jtc1964x]

This is interesting. I went a completely different route with my car. It was a 2011 300C 5.7. I swapped in a 6.4 from HHP. The main difference is the 6.4 makes a lot more torque down low than this modded 5.7. My engine is hitting over 400ft-lbs at just 1250RPM. Also, the 6.4 is hitting over 400HP by 4,000RPM whereas the 5.7 needs to get over 5,000RPM to get to 400. My peak numbers are similar 425@6010 and 427@3960 but the 6.4 gives me a much wider power peak. In fact, I am sure I could get another 25-35 HP if I changed my exhaust. I am currently running the stock 300C 5.7 exhaust which is not very free flowing. On the positive side, the car is as quiet as a base 300 but with Scat Pack power so troopers don't even give it a second look on the highway!

[@scitizenkane1]

...........you are not getting 25 to 35 hp with an exhaust

[@jtc1964x]

@scitizenkane1 Yeah, I would definitely get that with my car because I would get a new tune. The current tune is for loads of low end torque because I have the stock 5.7 300 exhaust and granny gears. Going to a 3.06 LSD and a free flowing exhaust, they could easily put in a tune and get 25 HP

[@JacksoNR26]

That's a perfect 5.7 hemi build I can't wait to build mine with similar specs, what kind of cam grind does that 5.7 have whats the lift and duration specs and lsa

[@345_art]

That chop on the 5.7 is so satisfying 🔥🔥🔥

[@ShaunJaySays]

YES!!!!! 5.7 content!!!! 💪🏽💪🏽💪🏽💪🏽💪🏽

[@Shawnie_sama]

What makes this so great is majority of dodge fans have a 5.7 hemi if not a v6 so it only makes sense but to do this, and they do everything in steps so you can see what kind of power you’ll get from this i don’t something to crazy but this definitely makes me want to cam my 5.7

[@Boosted5.7]

These are similar numbers i was pushing in my 15' 5.7L Challenger (Cam,Headers,tune) I finally did a procharger a couple of years ago, im now @545rwhp and 560rwtq stock bottom end and conservative tune. No issues so far, currently at 90K miles on odometer. 👍

[@Who990]

The 5.7 hemi community really appreciates this, there are a lot of us out here. Is it ok to go with a larger stall converter on this set up ? But I’m assuming that your performance cam was spec’ed out to work with the stock converter. Thanks

[@walt669]

MOPAR thhhhhhhhhhhaaaaaaattttttt my car. I’m so excited and happy that you guys did the work thank you so so much! Super charger incoming

[@NationalSpeedInc]

Of course, Walter! It was a pleasure, man. Glad to be able to share your badass R/T with everyone!

[@walt669]

@@NationalSpeedInc I have sent it everywhere

[@just_a5.7]

@@walt669 post some races or 60 to 130 why do all rt owners who get modded never race lol? I been racing mines since I got it 3 years ago I race faster cars just to see where I Wana be

[@walt669]

@@just_a5.7 I’m on it

[@jarridtaylor7778]

@@walt669 subbed 2011 R/T Max 💪🏽 Redline Pearl

[@Wallahitsremi]

This is the best video I’ve seen, straight forward and answered all my questions in the most simplest ways thanks guy

[@1xBossup]

You guys deserve wayyy more subs with this content 👌🏽

[@benschubert9750]

Only other thing I would do is a full 3 inch exhaust, ported 6.4 manifold, throttle body, and deck the heads to get to 11.5:1 compression

[@5.7wavi]

yup n a supercharger 🙈

[@hamonmayes3782]

Best video I seen in a while. Fire

[@kevinthomas6924]

Pretty much what he show yall the RT a beast

[@229KuttupBoyzz]

I can find 5.7 content finally !!! I just earned yourself a subscriber !

[@NationalSpeedInc]

Thanks! We've got a lot of content ready to roll with a few awesome 5.7s in the mix.

[@H3mif4v5r]

Ikr

[@behnamzamani5907]

Hey quick ? Brother nag-1 charger 5.7 currently on 85 Shorty headers and a throttle body hellcat air box filter. I was thinking about doing the cam kid in a gear but I also wouldn’t mind just swapping the six floor and Baltimore right in which one should I do which one do you recommend? Is there a reason why people don’t do the six floor is it because it’s costly to install it?

[@lowkeylaflare]

426whp that’s scat power I need this

[@EngineeringUSA]

Suprised there aren't more people in here saying "with the money you spend, you could have just gotten an SRT 392." Depends on what you want. If you want to make serious power out of an engine, you start with the 5.7. If you want more power from the go, but less ability to add a ton of power without massive loads of $$, then get the 6.4. 6.4 is a phenomenal motor, but they are made of glass when trying to go over 8 psi.

[@G23.40]

Thank you so much for the content You just gave me more motivation to save and upgrade my 5.7

[@benitoschannel7233]

Do stage 3 on the scatpack PLEASE!! 🙏🏻🔥

[@freeyourmind8849]

that cam chop is killer

[@Runaway236]

How much is the full package and where are you located? Loved your video and I have a Daytona 5/7 as well, thanks

[@WumboLifts]

I love this channel so much

[@jtc1964x]

This is interesting. I went a completely different route with my car. It was a 2011 300C 5.7. I swapped in a 6.4 from HHP. The main difference is the 6.4 makes a lot more torque down low than this modded 5.7. My engine is hitting over 400ft-lbs at just 1250RPM. Also, the 6.4 is hitting over 400HP by 4,000RPM whereas the 5.7 needs to get over 5,000RPM to get to 400. My peak numbers are similar 425@6010 and 427@3960 but the 6.4 gives me a much wider power peak. In fact, I am sure I could get another 25-35 HP if I changed my exhaust. I am currently running the stock 300C 5.7 exhaust which is not very free flowing. On the positive side, the car is as quiet as a base 300 but with Scat Pack power so troopers don't even give it a second look on the highway!

[@phillipmoses2513]

Sounds and looks great. I have a 2021 5.7 Challenger RT Plus. I would love to do all that do it, unfortunately, I need my warranty incase something goes wrong. Mine is slightly modded w/ 3" catback exhaust and hellcat lower airbox. The dealer had no issues working with it when I took it in for claims (manufacturer error that needed to be fixed). I guess I'll just have to wait until the warranty on the motor goes out before I tinker around with the PCM and add headers.

[@phillipmoses2513]

@user-zn4tq6ib6r These aren't MOPAR parts though in the video. At the Scatpack Stage Kits aren't the preferred ways to go. I mean, not bad performance add ons, but way over priced for what you get and likely unavailable these days.

[@lynch42]

Time to get a 5.7!

[@Thurmanatr16]

Those Torque numbers are insane for the 5.7! Maybe a bit of factory freak too.

[@Bpat610]

Interested to see what a 6.4 or ported 6.4 manifold would add on top this all

[@just_a5.7]

20hp 20lb torque

[@h2egoalkeeper700]

Funny you say that, I have a RT getting build right now. My mod list are, custom grind cam, 392 manifold, long tube headers and custom tune. With maybe mayyyyyybe running the secret spray as well. It’s a 2019 TA so I already have an “aftermarket air intake.

[@dystv2477]

so with that would be prob be a 440 who and e85 another 20hp so 460whp😂 thats possible i think and some weigth reduction

[@moralclips5079]

Planing on doing this to a 5.7 hemi with the addition of a forged piston set and a hellcat supercharger so i can hopefully push around 800 hp

[@ProjectDaemon169]

i love seeing 5.7s getting modded

[@ChaireS4366]

Nice work! Before you guys move to try a different manifold and throttle body , you guys should try porting both stock items , and re dyno just so people can if they can gain a bit more with ported stock mani and throttle … then add e-85 to see the gains , this channel is awesome!! Great content! 🫶🏻

[@walt669]

My owners manual tell me not to put e 85 in my car. Would they have to add something to the fuel system to make it run.

[@flicksifyr6793]

@@walt669 yes you need new injectors, ethanol content sensor, and probably a fuel pump and filter as well. And of course a tune to match

[@sal-oo3ux]

Continue the great work of this series

[@allenjohnson8496]

I wish you guys was closer to Detroit 😩😩

[@shaunjay6040]

Oh yeah! That sounds real good!!

[@Laxmaverick]

Thanks I needed the guidelines for my build

[@syedsadiq4446]

Such cool video hemi all the way

[@HollaIfYaHemi392]

Oh thank thank you. 5.7 squad. I have a 14, so i wluldnt need the pcm etc unlocked?

[@mattsalerno2k]

Just submitted a quote request for my 2019 GC!

[@shaquillestamps8535]

What if you get the stage 2 upgrade first and then want the stage 3 will you have to pay full price because you have half the stuff with the stage 2 upgrade just asking?

[@kev7383]

i would love a performance cam with mds 30+mpg highway is so nice

[@rxses7714]

Exactly what I need

[@klebeau4]

Daaaamn i need this. And it sounds disgusting!!🔥

[@mydream4907]

Perfect job 💪🏽

[@mcm95403]

Interested in the cam specs. For those of us that don't what the expense or problems (especially local visual inspections for smog/police) how would this run the OEM 6.4 shorty headers instead of the long tubes?

[@chrisb2543]

Can you tell how much I should expect to pay for stage 2 and 3 I already have a GT for momentum, cold, airbox, and Borla attack exhaust

[@randallcooke4652]

Very well done !!! Thanks !!

[@traekiser213]

Finally. A 5.7 hemi car that could outrun my bone stock rcsb f150. Intake headers and tune have never been enough to get the job done but the cam and valvetrain work would be the ticket to beating me with no tune, no intake, and no exhaust.

[@DoctorMotorcycle]

N/A, Stock bottom end 5.7 Rams have been in the 10's for years now, IIRC the current fastest 5.7 N/A ram runs 10.60's, and 440/454 trucks have been deep into the 9's N/A. If more people did max effort N/A builds on the 5.7 platfom, you'd probably see the record pushed deeper. It just makes too much sense to trade it in for a used hellcat, do a couple bolt-ons and have a turn-key 8-900hp car and be done with modding.

[@high-rise8505]

Very nice gains! 🇺🇸

[@jtc1964x]

More great work. That 5.7 is almost up to 6.4 levels. Awesome

[@SaintStephen7]

This is what I want to do with my 14 Charger AWD 5.7L Stage 2 Cam and tune. I have shorties on now and a cat back system. The longs is favorable. But I'll stick to the shorties for now.

[@noezarate4114]

How’s it going with it bro? I got the same car and about to get headers for it

[@nick412943]

Love it….. how much is the package

[@venmorcosmetics]

Similar stage 3 conversion would work on a 3,5 NA Chrysler ? Base hp 250! I would be happy for 50 extra thanks

[@beefyrt]

love it!!!

[@AWWWMAN80]

Does this stage 3 work for the 5.7 challenger with the manual transmission??

[@AWWWMAN80]

Tbh i want to go with the 5.7 only because of the tuning potential and mods you can do with them. With the stage three package can u still daily the car and go on long road trips?

[@walt669]

I drove my car 400 miles back home from national speed and got 23 miles to the gallon and loved it!

[@idunno3639]

Mine is pretty much specd out like this (I also have ported heads, 392 intake manifold) and it still drives wonderfully and I daily it. No issues. How it will drive is really up to how good the tuner is though, not necessarily mod dependent.

[@5.7wavi]

@@idunno3639how much hp

[@idunno3639]

@@5.7wavi 412

[@hasansalah6609]

What about upgrade the throttle body Ported intake manifold Cnc ported heads?

[@Ranfla64]

Would be beneficial to add a 6.4 intake and 85mm throttle body to this mix as well for more gains?

[@swerv5.7]

for high mile 5.7 hemis would u reccomend replacing and forcing the crank/pistons before doing this top end work? its what i plan on doing before full sending stage 3 but i want some pro tips

[@Thurmanatr16]

Good questions, I am wondering the same for mine.

[@Mike1-]

Love my 5.7 Definitely a worthy upgrade . how much is the stage 3 upgrade ?

[@Carebear88864]

7k

[@HellCharger]

Guys y’all? awesome 👏

[@robertalsbury]

Does the JLT CAI require a tune for the 5.7? Is there any point in putting it on without the tune? Scared to tune bc of warranty lol

[@Rt_clayton]

I got a 2010 dodge challenger rt 5.7 hemi with 25 thousand miles, what’s up with that stage 2 supercharger package!

[@enflamedpapaya8592]

Great video! Can you guys do a video similar to this one for the gen 2 coyote?

[@NationalSpeedInc]

Yep! We've already done Gen-III Coyote, and have Gen-II Coyote on the roadmap. kzbin.info/www/bejne/iaqWgYt3qNOHgpI

[@MW-mn8vz]

So after all the labor and parts how much was the cost?

[@stevenwoodcock8702]

Around 10k. They are doing my durango as we speak

[@crodrc51able]

So about 500 chp from the 5.7. Not too shabby. So what keeps it from revving into the 6000 rpm range? Intake manifold? Heads restrictive?

[@makantahi3731]

my has redline on 6250,

[@king_of_fragrance313]

I just joined the Mopar world. Stage 1 and 2 how much would I be spending?

[@shadowdemon5730]

Great vid. I’ve been looking to make my ‘21 Hemi Ram faster. Does everything in stage 3 come as package? Or do I buy them separate?

[@vyasshivang8660]

I heard I have to change the camshaft and pushrods from factory stock to upgraded ones. Then this engine is going to be bulletproof. Is that true?

[@walt669]

What rear differential should I go with! It’s has the 262 right now!

[@Taylor_Sounds]

can you do challenger content?

[@werdnaja5762]

You forgot about the intake manifold upgrade 😂 and full exhaust

[@tawajnmitchell5852]

You guys might have the baseline incorrect the RT makes 330whp

[@jminkvihubyb]

If he's using the same dyno machine, his baseline is the correct baseline for the information he's giving.

[@michael12ware]

What all would my stock 5.7 challenger need to take a stage three cam

[@marknelson4856]

Damn I thought you were dropping the six four intake on I'm about to do that next weekend. Then headers in high flow cats and then the cam and ported heads after. Really want to do the rear end after that, forged pistons and crank, and on and on and on lol 🤣🤣

[@pamperedpools651]

Nice video if you cut the music down we can hear more of what you're saying

[@alphaomega5917]

Can the stage 3 package handle boost if I decide to add a procharger or something?

[@craigsixta983]

What camshaft did you use?

[@erikalarid4318]

What's the cost of something like that running and can that be installed in California?

[@ezsavage9151]

How muck does stage 3 cost? And how long does it take for installation.

[@braydenwatts2968]

I have 22 392 widebody challenger I want to get worked on but yall are 4 states away from me

[@kingshark3503]

Hey guys, have you any experience with a 2017 charger pursuit 5.7 awd, column shift. 5speed. 🤞 and if yeah or nah, yall what a future project. An I'm in nc, sooo if not you guys can you point me in a direction.

[@Bpat610]

Converter needed for the cam?

[@mikiemas1356]

What was the cost(money) of this package?

[@johnmart2383]

Stage 3 needs a high stall converter

[@ThePHATCOBRA]

so what cam is this and specs? no ported heads or higher stall converter?

[@EldenLord00]

Is a tune a MUST have for installing long tune headers?

[@2024hekyeah]

Yes. Otherwise, it's just for sound

[@kyree0083]

Total cost and installation, final price?

[@Thurmanatr16]

Yes, would be interested to know.

[@78gagta78]

What cat-back is on car, stock - aftermarket ?

[@trayfasho3069]

Is the hellcat oil pump a easy swap or are the shims different

[@damnitbobby8438]

On a 09+, it's a direct bolt on. If you're pre 09, you'd want to use the melling oil pump

[@christophermcleary8091]

Can we please get some 6.1 hemi stuff 😭 I own a 6.1 and I really would like to know how well the respond to engine mods

[@brzanimeedits8770]

What's the price tag on this package 😊

[@juliancarreto5066]

is this with a stock exhaust after the hfc?

[@omarestrada1195]

I want this for my 392

[@ayo_carterlive6387]

What size is this cam? And is it torque converter friendly?

[@clintwoods2937]

What does this package do for the 6.4 hemi power wise

[@juanpablocruzabreu]

What is the system exhaust pleaae?

[@joemomma707]

U guys have anything for a Trackhawk?

[@jerjermyerrs-rd3zg]

Scatpack daytona 5.7l😮😮😮not bad at all

[@trevishickson3252]

Is that the HP going to the wheels

[@Taylor_Sounds]

for us challenger rt potatoes? these compatible

[@lilboat4260]

What was the price all around for all this?

[@Cyanideturtle]

Does this mess with the mds or no