That first dyno sheet is badass. No tuning and gains throughout the rpm band. Working on adding a ported 6.4 manifold to my Durango rt this weekend along with bbk 85mm throttle body and afe intake. Can’t wait to hit the dyno after to see what kind of gains!
Awesome research. I would imagine that with a tune, the cold air intake and bigger throttle body might squeak out more power vs stock. Maybe even more with a cam, headers and hi flows. Good call on leaving the heads alone.
So pretty much aside from exhaust. Top engine bolt ones should just be ported intake manifold and hellcat air box. No point in changing out stock tb or going with aftermarket intake since there are no gains.
Can you do like a max effort dyno comparison. Ported heads, intake, cat throttle body, your cam, headers, E and the ATI Pully. I’ve honestly yet to see a properly built 392 make those 6th gen Camaro #s fbo
I've yet to see any built camaros cross our dyno and make crazy numbers lol.. but in about a week ill be able to compare the old dyno to a new dynojet and see if it was high.. low.. or the same.. I know my track times match my hp and weight.. all I care about.. 😁 and max effort gets up there in hp.. but im not going to make a habit of just quoting numbers any more being as every dyno reads different.. hard to compare across the board.. but its usually 100whp ish gain
I do my own porting for packages and my stuff, but when I dont deal in house and people want mail order I send them to mmx unless they're patient and insist lol.. just so busy its hard to deal with anything more than local.
92mm and zero tuning. Air fuel didn't change to the point it was needed.. plus with a 2020/21 theyre so aggressive stock its hard to see any real gains with tuning a stock car.. hence the reason is have only touched it if the afr was in need.
@@OMGITSMRMACK cool beans. Thanks for the reply. Did you unlock your PCM? I have the MMX ported intake and their 87mm CNC TB ready to go on. I have the 6.4 2018 T/A package so it has the good factory air intake. I have the Magnaflow XMOD catback exhaust on the car now also. I may contact you next spring, take a ride down there to dyno the car. I'm up here in the Northeast so I'm putting the car away for the Winter.
Soooo… make sure I’m, hearing this correctly.. my ported throttle body I added to my scat, with my hellcat airbox, isn’t giving me nothing extra… I gotta add that ported manifold to see a difference…
I saw no gains with the upper lid and all that stuff over a stock intake.. and then I saw no gains with the jlt.. the only real benefits are the amount of cool air I get from either.. in my case the jlt works awesome with my hood having the vent right over the filter and then my head light tube still dumps into it and I have a tube off the bottom break duct that shoves air up at speed... at the track the jlt with my set up seems to shine.. but standing still I haven't seen a gain.. next week im going to base line a wide body with mids and toss an intake on the car.. it only has a jlt... and see if the results are about the same on it too.. just to verify..
@@OMGITSMRMACK 🤦🏽♂️🤦🏽♂️ and my dumbass thought I was smoking shit on the streets and I’m not doing shit🤣🤣🤣!!! Please video the results with the widebody and the intake on it.. guess I gotta get that high ass ported intake mmx.. I got a pedal box also, but that don’t add power, just take the lag out the throttle response… thanks for the channel and responding to me💪🏾💪🏾
@@OMGITSMRMACK 2 questions… 1 with the port intake manifold.. did u add bigger injectors?? And 2… was it a noticeable difference in power driving? I know on the dyno it showed a nice gain, but for the money,if u had to buy one off mmx and have someone put it on( cause I’m not a mechanic by any means) in ur opinion would it be worth the money and down time it will take to install it.. thanks again.
🤷♂️ need to find time to simply tear the block out.. but 80+ hours a week put in lately on everything else has kept it from happening. Plans to have it out with in a month or so and off to the machine shop.. would like it to run and drive again as my daily come spring.
love how you test literally every combo out there and keep it real about what it do and don’t do.
This should go viral. LOL... This definitely answers the porting the intake question. Good stuff brother.
I been wanting to get my intake ported on my Jeep, hopefully next spring! Always doing good stuff !
That first dyno sheet is badass. No tuning and gains throughout the rpm band. Working on adding a ported 6.4 manifold to my Durango rt this weekend along with bbk 85mm throttle body and afe intake. Can’t wait to hit the dyno after to see what kind of gains!
Mack always doin dope shit. 🙌🏼
Very nice, I was looking to do a ported TB with my cam swap, but might have to add in a ported manifold now too!
I hoping in late spring or early summer to bring my charger to you. Love your work and hoping you can make my 392 a beast.
Awesome research. I would imagine that with a tune, the cold air intake and bigger throttle body might squeak out more power vs stock. Maybe even more with a cam, headers and hi flows. Good call on leaving the heads alone.
That boy Mac with the sauce 💯💯
Good content my friend 👍
Hell yeah badass!!!
When you thought he was gonna test it out and puts it in reverse 💀
Did the porting only consist of cleaning up the casting flash? Or did you increase the increase port size on the TB mouth and runners?
What intake tube are you using that connects the hellcat air box to the throttle body?
So pretty much aside from exhaust. Top engine bolt ones should just be ported intake manifold and hellcat air box. No point in changing out stock tb or going with aftermarket intake since there are no gains.
Can you do like a max effort dyno comparison. Ported heads, intake, cat throttle body, your cam, headers, E and the ATI Pully. I’ve honestly yet to see a properly built 392 make those 6th gen Camaro #s fbo
I've yet to see any built camaros cross our dyno and make crazy numbers lol.. but in about a week ill be able to compare the old dyno to a new dynojet and see if it was high.. low.. or the same.. I know my track times match my hp and weight.. all I care about.. 😁 and max effort gets up there in hp.. but im not going to make a habit of just quoting numbers any more being as every dyno reads different.. hard to compare across the board.. but its usually 100whp ish gain
Did it change any AFR significantly? I have a ported one in my garage but not ready to spend on unlocked pcm. ‘20 scat charger
Nope. Was solid
Great info. Who did the porting on the intake manifold?
What size Throttle body?
Do you have a tune on this car?
Thanks.
I do my own porting for packages and my stuff, but when I dont deal in house and people want mail order I send them to mmx unless they're patient and insist lol.. just so busy its hard to deal with anything more than local.
92mm and zero tuning. Air fuel didn't change to the point it was needed.. plus with a 2020/21 theyre so aggressive stock its hard to see any real gains with tuning a stock car.. hence the reason is have only touched it if the afr was in need.
@@OMGITSMRMACK cool beans.
Thanks for the reply.
Did you unlock your PCM?
I have the MMX ported intake and their 87mm CNC TB ready to go on.
I have the 6.4 2018 T/A package so it has the good factory air intake.
I have the Magnaflow XMOD catback exhaust on the car now also.
I may contact you next spring, take a ride down there to dyno the car.
I'm up here in the Northeast so I'm putting the car away for the Winter.
@@brewaire yea pcm is unlocked. Im tossing a cam in soon
Wassup Mack I have a 5.7 would u recommend the ported 6.4 or 5.7 manifold?
I’d say 6.1 intake there great
6.4 is the best for the 5.7 imo.. especially with a cam..
Cute gainz
Did you end up just doing a cam along with the mids and the ported intake manifold? Curious what the results were.
Its been mid 10s with the cam and ported intake and ati and jlt and a little weight out but not much.
@@OMGITSMRMACK wow that's quick! Exactly what I want to do to my car minus weight reduction. Thank you.
What intake tube is that with the hellcat airbox?
Custom.. from what I understand only two were made.. people didn't want to pay for them unfortunately. Its clean and fits perfect and worked amazing
@@OMGITSMRMACK I want one!!!!
Soooo… make sure I’m, hearing this correctly.. my ported throttle body I added to my scat, with my hellcat airbox, isn’t giving me nothing extra… I gotta add that ported manifold to see a difference…
I saw no gains with the upper lid and all that stuff over a stock intake.. and then I saw no gains with the jlt.. the only real benefits are the amount of cool air I get from either.. in my case the jlt works awesome with my hood having the vent right over the filter and then my head light tube still dumps into it and I have a tube off the bottom break duct that shoves air up at speed... at the track the jlt with my set up seems to shine.. but standing still I haven't seen a gain.. next week im going to base line a wide body with mids and toss an intake on the car.. it only has a jlt... and see if the results are about the same on it too.. just to verify..
@@OMGITSMRMACK 🤦🏽♂️🤦🏽♂️ and my dumbass thought I was smoking shit on the streets and I’m not doing shit🤣🤣🤣!!! Please video the results with the widebody and the intake on it.. guess I gotta get that high ass ported intake mmx.. I got a pedal box also, but that don’t add power, just take the lag out the throttle response… thanks for the channel and responding to me💪🏾💪🏾
@@OMGITSMRMACK 2 questions… 1 with the port intake manifold.. did u add bigger injectors?? And 2… was it a noticeable difference in power driving? I know on the dyno it showed a nice gain, but for the money,if u had to buy one off mmx and have someone put it on( cause I’m not a mechanic by any means) in ur opinion would it be worth the money and down time it will take to install it.. thanks again.
6.4 Ram intake >>> Ported SRT? Hmmm...
Test a holley high ram Mack!
I think we got one on order. Be tested on the 429 stroker build and this and probably the cop car
@@OMGITSMRMACK sounds like Great Content!
You selling these ported manifolds?
Doing them for local customers
When’s the orange car coming back
🤷♂️ need to find time to simply tear the block out.. but 80+ hours a week put in lately on everything else has kept it from happening. Plans to have it out with in a month or so and off to the machine shop.. would like it to run and drive again as my daily come spring.
Where are you located Mack ?
VA
Bro build my 5.7
I want a head/cam package
where is your shop? send me a dm so i can contact you about pricing, im in TX