611ci Hemi V8 Dyno

[@jamesbraun2763]

874 HP no superchargers , holy crap .

[@TheEsseboy]

Yea, roots only take HP and piss some warm air into the engine, you get 20-30% more with a screw type. If you wanna know why, roots are meant for 1-3 PSI at most, screws can do well beyond 20 psi intercooled

[@jasonwalls1277]

Well it is over 600 cubes.

[@aol11]

I'm listening to the engine through the surround sound in my truck. At idle it sounds like a bong.

[@johnwilson1794]

Impressive numbers for pump 98 it will be an animal on the street. Somehow I was disappointed by the sound though. Not sure if it was just the camera. Didn't sound as angry as I thought it would.

[@bplzizcool]

5:40

[@TheXOoftheRO]

with high octane or E85 it will be close to 1000 horsepower naturally aspirated.

[@Garrett_Thompson]

7k for 611 cubes is damn crazy

[@alycestapleton]

Dawson what 7k yes for the block or long block .and not that engine configuration.so not 7k. stfu

[@alycestapleton]

Dawson maybe you should delete your fake account muppet kid or manchild

[@Garrett_Thompson]

I was talking about 7000rpm for 611 cubes.....

[@alycestapleton]

Dawson then you made no sense in your first post by saying 7k for 611 cc engine .wtf another wannabe car enthusiast muppet.

[@Garrett_Thompson]

Some people say "cubes" instead of "cubic inches", and also I know I should have said 7k rpm instead of just 7k. No need to be rude about it though.

[@markhayleybeadon]

10 000cc my friends

[@TheXOoftheRO]

and 1000hp with high octain

[@robertscherer4160]

With a better intake than that dual quad, this thing could make near 925-950... Crazy for junk gas!

[@kidsteach938]

agree...that hemi is sucking through a straw.

[@7071t6]

There's no substitute for Cubic inch. :)

[@petersouthernboy6327]

Very healthy for a N/A street engine

[@Moparmaga-1]

I don't think that hemi is getting enough air, it needs 1 more 4 barrel tb

[@Moparmaga-1]

That's better than shrimp on the barbie

[@nickojo2003]

MOPAR👍

[@madrx2]

With all those cubes it will nearly make as much as a stock barra.

[@xkobeplayz5396]

madrx2 your 450hp off buddy

[@lindsaymcpherson4744]

Your forgetting barras normally run a turbo intercoollers etc the hemi is natcho' !!

[@madrx2]

@@lindsaymcpherson4744 I'm being sarcastic

[@edge2sword186]

A NASCAR 426 HEMI made 750 a real hp . I don't get it ?

[@TheKwod]

Cam difference...plus much lower torque.

[@edge2sword186]

A pump gas 557 Ford with one carb makes over 1100 hp . What gives ?

[@CarlosLopez-js2oi]

But how reliable is it? A hemi with pump gas can take the beating repeatedly the only things to give out are the transmission, driveshaft or differential. Can't beat the HEMI in its own game. Power and reliability.

[@edge2sword186]

@@CarlosLopez-js2oi How reliable can a Hemi be when the Blocks leak coolant ,Intake Valves drop, Cranks are soft and rods crack ..Just look at the pile of scrap behind Richard Petty's house that used to be the best factory parts you could and tell me again about how reliable a Hemi is ?

[@CarlosLopez-js2oi]

@@edge2sword186 your right it's a piece of shit. Only good as an anchor.

[@CarlosLopez-js2oi]

kzbin.info/www/bejne/gmrWZ3Z8iqekaas 426 wedges is what he had laying around he switched to the HEMI bc it was a better engine sir. But it's still a good boat anchor.

[@geneticrex]

@@edge2sword186 Wow..... I didn't realize this level of ignorance exists, but since a vegetable named Biden is playing president, I guess anything is possible.

[@xkobeplayz5396]

blown ls1 only 780hp then a n/a 611 hemi makes over 850 hp lmao sad

[@Moparmaga-1]

Nearly double the cubes though. Put that blower on that hemi it would be up over 1400 hp

[@em1nenn]

Your a dumbass. Just put high octaine on the hemi and it'll result over 1000hp on the crack, and remember it's an N/A hemi engine No blower or turbos.

[@bryantcurtis2665]

No replacement for displacement. Low power rules

[@hairymongrell]

why would you put carbs on an efi engine and make it illegal for the street ? what a waste for the monaro. hemi does sound a bit like a wet fart but good numbers !

[@TheEsseboy]

Ugh, roots suck, screws or centrifugal is the way to go! 20-30% More HP in most cases.

[@STREETMACHINETV]

But less instant torque

[@TheEsseboy]

@@STREETMACHINETV To sacrifice 150-300 from 3000-Redline is not worth it for 5-10% in the 1000-3000 range.

[@knight0334]

@@TheEsseboy What you overlook is - if you beat them in the first 1/8 mile of a 1/4 mile strip, they have to play catch up. There is an advantage of having low end power over top end in drag racing. Now, rally, road, circle track where you can keep your engine close to peak RPM, yes, then higher end power is more of a factor. Not to mention, roots is often cheaper.

[@TheEsseboy]

@@knight0334 You assume the car has only one gear...

[@TheEsseboy]

@@knight0334 And Screw type gives equal low end TQ if not more...

[@thespiritof76..]

Man that thing barley made 1.5 per ci.... I kept loookingvthinking that was saying 1873.... 😴

[@geneticrex]

I'm curious. Where can I find a 1873hp, 611ci, wet sump, naturally aspirated, engine running on pump fuel, that has so little development time, they readily admit it has a subpar intake manifold. I've been drag racing since 1975 and have yet to see one.

[@thespiritof76..]

@@geneticrex it was the damdest thing i ever saw too! resectable credentials btw.. more tham i could claim. i was born in 76' and that works for me... i can only claim 92-97 as actual strip time. mostly between green valley and duck hill! i wouldnt swear to this but hasn't 2000hp been achieved with a GM 6.2 LS9? never stop putting your foot through the floor is what i say. my old HD2500 squeezes out 8 with the OEM injectors and coil packs.. its a fun azz /work/fishing/🚦2🚦2🚧🚧 interstate truck. 4x4 w/Allison 6 speed trans .. i guess maybe i have to take it back... i been smokin tires and lighting fires fur going on 30, dam dus time fly ... wish you many safe passes friend!

[@geneticrex]

@@thespiritof76.. I graduated high school in 76' (lol) and have been 6.60s at a tick over 207. Actually there is no such thing a naturally aspirated "conventional" V8 that is anywhere near 1800+ built within the parameters of this particular configuration. To make in the ballpark of 1800+, a big inch, high rpm, max effort deal is required......especially when you consider an NHRA Pro Stock is somewhere between 1450-1500 at 10k+ rpm. Even a mountain motor Pro Stock would have trouble making that kinda' steam. Boosted engines are a far different story, though.

[@thespiritof76..]

@@geneticrex by naturally aspirated you talking about something running a quadrajet,. or fuel injected no boost

[@geneticrex]

@@thespiritof76.. Yep....naturally aspirated just means no boost, no nitrous, no outside help from power adders. Just carbs, or injected. Not easy to make big power when relying only on atmospheric pressure. Everything has to be on point, because you need either big cubes, big rpm, or both. Smaller engines are typically more efficient due to frictional loses and the ability of limited inlet valve area to fill the cylinder, but a 400ci engine making 1000hp at 9000rpm (2.5hp per cube), is still out powered by a 600ci engine making 1200hp at 8K. Although, "useable rpm" is very important in drag racing because the mechanical advantage of converter flash rpm and final gear ratio radically affects acceleration.....but that a WHOLE nother' story.lol

[@Wildkat-1]

Here is a hint : Till it goes down the track and lays down a number, it's all BS...!

[@ceoelektronika8604]

Here's a hint: no one cares about your fetish for drag racing.

[@BrosefDudley]

That's only like 600hp at the wheels, give or take a little. Pretty weak for a supercharged 10 Litre V8

[@ron7926]

its naturally aspirated

[@BrosefDudley]

Ron i was referring to the Monaro at the start which made 780hp at the engine, which is about 600rwhp. My bad at first i thought the 10L engine was from the Monaro but it's got an LS1

[@BrosefDudley]

Even still, 650hp isn't impressive from a 10L motor even if it is N/A

[@TheXOoftheRO]

+Smo Kabong don't quit your day job noob.

[@BrosefDudley]

MG42pillbox deleted your other comment so you don't look like even more of a dumbass. Explain how I'm new to cars when I've owned over 20 of them. You probably don't even have a car because you're 12

[@-hiltsey5646]

First

[@chrisoh6627]

- Hilts Fuck off Clarence

[@-hiltsey5646]

Those mean words, hurt me skin 😥

[@-hiltsey5646]

Ooo yas!

[@FLOOKRock]

10000 cc !!!!!