Chevy's LS7 427 Means Serious Performance!

[@johnbehneman1546]

PERFECT PERFORMANCE!!!! LSX427 + T56!!!! TOTALLY AWESOME!!!!! THANKS FOR SHARING!!!!

[@deepharrow8520]

Who remembers when 500hp was like 1000

[@number36420]

500 was a very big deal.

[@thedoctormma9433]

@@number36420 it should still be 😭

[@claycollins8973]

I was saying that to myself the other day

[@samiam9059]

Work of art there...

[@gtgodbear6320]

Is there a factory performance variant of the vortec block (4.8-5.3)? Maybe a performance trim package for a truck with any special intake, heads, cam, tune, valvetrain, rods, Pistons, ect... Or have they always been a base engine.

[@bjmsamrlm]

Does the "24 month or 50k mile limited warranty" cover engine replacement when an exhaust valve drops due to premature guide wear and windows the block?

[@hikeskool]

2006-2007 called, it wants its shitty joke back.

[@SamM-qk9xo]

uhhh its not a joke though. This is still an ongoing problem.

[@Z3rhairstylers]

My 2006 spun a bunch of bearings too. Very problematic engine

[@stackleft2925]

@@SamM-qk9xo not a fucking joke at all. POS LS7 engine in my 427 had bearing failure. 12 grand. had to take it to a Vette specialist cause Chevy has no fucking clue what they're doing. all chevy does is sit around all day and give you the run around. fucking jack offs.

[@scottbarker9058]

@@stackleft2925 cood USE SOME MANNERS...SON..U THINC?

[@OhioBallKnower]

Wonder how this would perform in a 89 caprice

[@prutissbartlow8835]

Basically put a Corvette engine any car you got a ride

[@utahcountypicazospage5412]

do these drop valves or have they addressed the issue with these motors

[@minthos4045]

Armando Picazo there are lots of videos showing valve guide wear problem with these engines. GM will fix it only if you car is still under warranty .

[@Z3rhairstylers]

LS7s were never fixed. Plus these have the old style rods that will rub when the chromium nitride wears off. Ask me how I know

[@CornFedZ06]

@@Z3rhairstylers Not familiar with this. You talking about the valve stem coating or the journals on the rods?

[@scottbarker9058]

@@Z3rhairstylers how do u no////

[@milojanis4901]

@@CornFedZ06 BOTH!! Titanium components are this engines Kryptonite.....

[@milojanis4901]

Does it still drop valves?

[@avgeeks5638]

Pos motor, blew the 2nd week I purchased it..dropped a valve..then second motor spun a bearing from titanium rod coating failure. Don't get how gm still kept making this motor.

[@mikeskidmore6754]

If I save my money for two years from 2019 ,, I wonder if this will still be available ..

[@robertpolkamp]

Nope, too late already. Unavailable.

[@milojanis4901]

Sure it is! Now it has an even wilder cam, guaranteed to drop even more valves. 🙄 Coming soon to a hole in your block. Ask me how I know..... This is the most problematic V8 engine GM has ever produced. Period.

[@ronkotula3011]

What is aluminum titanium?

[@spraynpray]

Titanium alloys are usually mostly aluminum. Nobody uses pure titanium or pure aluminum.

[@talkingvegetable3538]

Why don't you tell us what the horse power is for this engine?

[@averyr18]

It's 505hp and 470 ftlbs of torque

[@nikk351]

@@averyr18 lol for 7 liters, thats pretty bad tho, i mean u can get that with 3 liters XD

[@blakman41]

Who let the Ford troll in here?

[@jonathanng138]

1200hp

[@jonathanng138]

@@nikk351 it's 1200hp bro

[@eidolonbreed]

Horse power and torque!!! That's the whole point lol

[@rcfirdy]

What material is used for the intake valve seat?

[@kushiikiidlx]

trying to get this in my camaro

[@smalltown7773]

1965 427 was all case iron . chevy and ford had both had a 427 in 1965 .

[@scottbarker9058]

THE 396 CAME OUT IN 1964,,,REPLACING THE ..409...I WAS ALWAYS UNDER THE IMPRESSION THAT THE 427 CAME OUT A YEAR LATER PRODUCTION WISE IN 1966//

[@smalltown7773]

You need to look it up . i drove all those cars 1965 .

[@scottbarker9058]

i apologize...i meant 2 say the 396 came out 4 production in 1965..replacing the 409...the 427 was the next year..

[@smalltown7773]

yes right i got a 427 today

[@Icutmetal]

And? What do those engines have to do with this one other than displacement?

[@germasilverback187]

Hey. I'm restoring my caprice wagon 1992. I have the factory 305 5.0 V-8. What modification would I have to do to make this fit, "for my application." I'm a metal worker and structural welder.

[@dubetawan]

My silverado dropped on its nuts with this under the hood... It just moved..

[@RobFRC]

Yall better un-discontinue dis

[@brunodobia9223]

I love ❤ GM Performance thanks GM i am putting this engine into my low rider 2003 GMC Truck of course backed by a Ten Speed Automatic Transmission oh yeah giddy up .

[@mikeharris5579]

I would love too have that in my 85 Buick lesabra 2 door old school with that 350 turbo trans. Shift kit with a fire as rear end live action, pull up on side of me🚔

[@codyking4848]

pfffhahahaha! This Z06 engine would smoke your ass, dude

[@jasonpalmer95]

All the other motors you talk about you mention their HP why not with this one?

[@mattb7076]

Now will it fit in a impala?

[@Cosmic555sw]

Yes cause it's not much bigger than other ls engines

[@thereal-billyz]

dyno please!

[@paulantoniuk1141]

These videos from Chevrolet are so boring. I would like to hear these at least running.

[@mikeskidmore6754]

Hey @Paul Antoniuk here: kzbin.info/www/bejne/gmm8kneCh5t0r8U

[@mikeskidmore6754]

here 61 Corvette fuel injected kzbin.info/www/bejne/enSyfaZ9gKiehJo @Paul Antoniuk

[@fezmechanic9591]

Isnt it just a stroked ls3

[@avgeeks5638]

Yes with titanium rods and garbage valve guide issue..crap motor tbh ..scary motor

[@ft6972]

I️ want that on my scooter

[@fogtown3027]

F T I want you to stfu

[@ericheine2414]

Esta es the "valve sucker" .

[@1967mrzigzag]

SWEET I LIKE THAT (Y)

[@prutissbartlow8835]

Dem Duke Boys.."ol good boy yep.... ...leave up to dem to come up with new sh!##÷$t...lol

[@peanuts2105]

Won't beat my V-Tech yo

[@russellleahy]

No 454

[@MrM5exy]

this is in a Nissan s13.4. WW

[@russellleahy]

LS7 is a 454 not a 427 not s production engine

[@milojanis4901]

Was....The LS7 is now an all aluminum small block.....