This makes more power that your silly fuel injected horseshit.

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Yeah but my shit only needs 27 HP to maintain 75 mph on the highway. Why would I possibly need more than ~265?

>>17821793
With 9,4?? Thats just lazy engineering my man.

A 572ci fuel injected dohc v8 would make more power

From a fuel delivery standpoint, carburetors are the automotive equivalent of pissing into the toilet from across the room. It sure is interesting, but it's not the best way of doing it.

No shit it's a giant engine. That doesn't mean hp is the sole concern. Can I drive it all year round? Can I drive it at any elevation? How does the block affect the weight distribution of the car. Do I have mpg concerns? Etc. If we're shooting for a record on the 1/4, by all means go iron big block. Anywhere else, other concerns arise.

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>>17821841
And be physically twice as big and weigh twice as much.

>>17821846
F1 cars just spray their fuel from above too. Whatever works.

>>17821858
It's physically about the same size as a big DOHC V6 or V8 and weigh's around 600lbs. The "low" hp/l ratio means it'll make that power all day long forever.

>>17821882
I didnt mention specific output because it's dumb. Did you even read my post?

what world you living in

https://www.youtube.com/watch?v=aAANGDX_iW0

people made 1100hp with a 7.2L LS years ago

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>>17821793
Inherently inferior to the 3.5L Ecoboost

>>17821915
Then why can't the 3.5 ecoboost run 3's then? Surely if even /lgbt/ people can figure out how to then it should be easy for a big multi billion dollar macho company to do so right?

>>17821882

>talking about 9L engines
>getting salty about sizes of hypothetical 9L engines

2/10 I replied.

>>17821945
>breaks down after a mile
also drag racing goes on >>>/lgbt/

>>17821945
Don't respond to alphonse you retard.

>>17822018
I genuinely wish death and great suffering upon you.

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>>17822025
assmad pushrod fangirl spotted

Weak b8
>3.5l ecoboost 400 lbs 700hp
>9.4l GM 700lbs 727hp

bump for more gm fangirl assmad

>>17821793
Yeah but i actually own my LS, you don't own that engine.

>>17821793
now give it port and direct injection, quad overhead cams, HCCI/spark hybrid ignition. you now have 30-50% more power

>>17821793
why would they make that? there is literally 0 reason to make it, sure it makes power but it's a dinosaur, an ls has a way stronger bottom end and would still take more punishment, it's just a token motor for boomers to buy

>>17823876
there's tons of big block NA crate motors, it's a niche and they know it. it won't end up in a production car from the factory

>>17823876
this. pushrods are trash.
>>17823901
it won't end up in a production car because nobody wants to use pushshit

>>17823876
>an ls has a way stronger bottom end and would still take more punishment

lol

>>17823908
but it does you fucking retard, I know you probably don't know or understand what I am about to say but i'll pretend you do, The ls was built with a deep skirted block and 6 bolt mains, that is it's main thing over other chevy v8s, it makes the bottom end super strong because it is incorporated into the block whereas on a 350 or even the 9.4 it's just a 4 bolt or 2 bolt main sticking out. therefore the LS is much stronger

>>17821793
Neither can the gas station pump

>>17824028
i'm not sure why anyone would get this motor, even for a chevy restomod, an ls7 would be far superior in aftermarket, potential, reliability, mpg, etc

>>17824008
meanwhile there are hardly any fast as fuck LS powered cars and all the fastest Chevy powered cars use big blocks

crazy how the LS dies at around 700hp too

>>17824044
>pushrods
>fast
lol

>>17824044
a built aftermarket dart block doesn't count faggot, the ls has a deep skirted block because they looked to the nips for inspiration

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Reminder Jay Leno owns the first production one

>>17824049
you're supposed to be over 18 on 4chan

>>17824052
lol it doesnt count because it proves you wrong

what kind of pussy ass logic is that

even a good stock block can handle 1200+hp

>>17824063
i am??
>>17824065
and it breaks down immediately after

>>17824065
>a good stock bbc or sbc can handle 1200+
I'd really like you to prove that, I'm sure you're smarter than the engineers who designed the ls to be stronger than a sbc in every way

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>muh bbc
why are whites so obsessed with black superiority?

>>17824068
yeah no

people have made 1500+ for multiple passes

besides the LS is dead before 1000

lol LSmemefags are the worst your engine is shit

>>17824076
are tards incapable of googling its common knowledge

apparently, you cant even read properly since Im talking about big blocks

pro tip

the LS cant even handle as much power as truck engines of the same design

>>17824083
>>>/lgbt/

>>17824088
>look! it doesn't break down until 6 miled after it's rebuilt!
lolololol
>>17824090
sperg more

>>17824092
and a LS melts its pistons before getting off the dyno lol

underaged LSfag pls

>>17824088
looks like you're changing goal posts and not answering my question. either way a bigblock can't handle the same power stock, a 454 couldn't take the boost an ls can take stock. unless you can show me a stock 454 can beat a stock ls I call bullshit on everything you're saying

>>17824096
im not a pushcuck.

>>17824096
it's just alphonse don't reply to him anymore

>>17824102
obsessed

>>17824098
>LS
>taking boost

yeah that thing they completely fail at doing compared to any iron v8?

a big block Chevy can make 1400hp without boost and will make much more torque

https://www.youtube.com/watch?v=IuprWd-WInM

1000hp/1200lb-ft @ 14 psi


its not moving goalposts either tard youre just ignorant as fuck

>>17824115
ford sucks dick alphonse

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>>17824122
sucking cock is great.

>>17824121
imagine the cost compared to a junkyard LS, you don't need a specialized crate ls to make power either faggot

>>17824125
they fucking suck, a honda is better than any ford, a k20 can kick the coyote's ass with less than 1/2 the displacement

>>17824132
wrong. sperg more

>>17824129
yeah you do

junkyard LS isnt making anywhere near that much power

meanwhile stock block bored over 454 makes 1500hp and 1200 lbft

https://www.youtube.com/watch?v=sowZoD_0vD4

but ayy you cant post any facts to back you up

>>17824136
bow to the vtec ford faggot, you just can't compete to glorious nipponese engineering

>>17824139
so you're telling me, given the choice between keeping a healthy 454 in a vehicle vs ls swapping it I should keep the 454?

>>17824148
sperg more

>>17824156
if you actually want to go fast yeah

if you want to be a hack with a meme swap go ahead and go LS

the only thing better than the big block Chevy is the Hemi

even the fastest traditional small block is faster than the fastest LS car

>>17821793
Might make more power, But it's terrible in every other way.

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>>17821793
>2.0L smaller
>over 100lbs lighter
>more horsepower
you didn't look very hard did you?

>>17821793
yes but it has a performance parts wheel on so that must be why

>>17821793
Boost + EFI > Carbs

A good NRE 572 will make 1300hp, and even 2000 on race gas.

>>17821841
>~10L DOHC V8
Imagine how big it would be.

>>17821846
Pissing across the room does make for better atomisation though.

>>17824121
Not him, and not trying to get into the BBC vs. LS debate, but
>Le iron block boost meme
Is getting ridiculous. Aluminium or iron, unless that block is ridiculously badly designed (looking at you SBF), makes no difference in bottom end strength. It's just that the true LS motors have weaker internals (when subjected to copious amounts of boost) than the truck 5.3 and 4.8, which are commonly iron block. However, an aluminium block 5.3 will take just as much abuse (apart from the slightly higher compression ratio on those models).

>>17824132
>Tfw Honda will never make an S4000 ponycar with two K20's slapped together
Why live?

>>17821945
The 572 Chev is not running 3s you retarded kid.

>>17824388
>It's just that the true LS motors have weaker internals
sloppy mechanics ran a 9 second 1/4 mile with a Truck 6.0L LQ4 with 270,000 miles on it.
Boost cam and a on3on3 turbo.

LS internals are strong mang.

>>17824492
>LQ4
Not a true LS then.

>>17821910
>Getting put into a Commodore
Classic

>>17824553
>Not a true LS then.
are you retarded?
The LS name applies to ANY Gen 3 or 4 Gm v8.
Parts are interchangeable.
the LQ4 is just a truck version of the LS2.
the 5.3L L33 is almost the same as an LS6, only difference is 5.3L vs 5.7L

>>17821793
Carby Holden 5ltr
>check spark
>check fuel
>timing
>engine runs
Injected 5ltr
>check spark
>check fuel
>timing
>running in limp home mode
>can't tune without computer shit
>check codes
>nothing
>fuck around with map, coolent temp, hall effect, idle control thing, oxygen, tps sensors
>still fucked