C&D. calls the new LS7 a 6.4lt.
Thread Starter
Launching!
Joined: Mar 2003
Posts: 293
Likes: 0
From: TX.
C&D. calls the new LS7 a 6.4lt. got my C&D mag. in a couple of days ago, and just getting to reading it and it had an article about the GTO, and COLORADO special-edition vehicles.
they said the gto had the new ls7 that the new zo6 is going to have.
they said the ls7 is a 6.4lt. engine pushing 575-hp, and 500-lbft, and can rev to 7000 rpm.
and the colorado has a new 6.2lt. called L92 that is pushing 420-hp, and 420-lbft, and the L92 should find its way in the near future trucks.
they said the gto had the new ls7 that the new zo6 is going to have.
they said the ls7 is a 6.4lt. engine pushing 575-hp, and 500-lbft, and can rev to 7000 rpm.
and the colorado has a new 6.2lt. called L92 that is pushing 420-hp, and 420-lbft, and the L92 should find its way in the near future trucks.
They should put the L92 in the Silverado SS, as a two door two regular bed hehe. If it the curve of the LS2, it should haul some serious ***. And I have the mag, too. No engine pics 
The Colordo sketch looks HIDEIOUS though
-Todd
The Colordo sketch looks HIDEIOUS though
-Todd
Read it more closely. Article says LS7 block. The real LS7 will be 7.0L via a longer stroke. Also, don't plan on the 3V heads. I think this all has been discussed pretty thoroughly here and over at CF, DC, etc.
Trending Topics
TECH Resident
Joined: Oct 2004
Posts: 807
Likes: 0
From: TAMPA by way of MIAMI!!!
Aww Hell no matter what the Gen just needs to make sure that the Z kicks the hell outta the Viper and the GT and to hell with it the ferrari whatever the Lambo who gives a damn and the porsche i dont care but especially the TSV. (see non driving homo thread) 
LS1 Tech Stories
The Best V8 Stories One Small Block at Time
Gas Monkey Built a 6-Wheel Ferrari Testarossa With a Corvette LT4 Engine
Verdad Gallardo
7 Most Reliable High-Performance Engines GM Has Ever Built
Verdad Gallardo
Amazing '71 Camaro Restomod Is Modern Muscle Car Under the Skin
Verdad Gallardo
6 Common C5 Corvette Failures and What's Involved In Repairing Them
Pouria Savadkouei
Retro Modern Bandit Pontiac Trans AM Comes With Burt Reynolds' Autograph
Verdad Gallardo
Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked
Pouria Savadkouei
Top 10 Most Powerful Chevy Trucks Ever Made!
Hennessey's New Supercharged Silverado ZR2 Has 700 HP
Verdad Gallardo
Coachbuilt N2A Anteros Is an LS2-Powered C6 Corvette In Italian Clothes
Verdad Gallardo
Thread Starter
Launching!
Joined: Mar 2003
Posts: 293
Likes: 0
From: TX.
Originally Posted by Ryan23silverado
It is a two valve head (monster valves and ports) and....a 7.0L 
Let's just say I saw some racing this weekend.
Let's just say I saw some racing this weekend.says, GM probebly paid C/D to say that
anyways im glad it is a 7.0L.
Staging Lane
Joined: Aug 2004
Posts: 98
Likes: 0
From: Vegas, baby!
Methinks it is/will be the 6.4
http://www.ls1gto.com/forums/attachm...achmentid=4139
http://www.ls1gto.com/forums/attachm...achmentid=4140
But then again, you never know. Lots of stuff floating around out there now.
http://www.ls1gto.com/forums/attachm...achmentid=4139
http://www.ls1gto.com/forums/attachm...achmentid=4140
But then again, you never know. Lots of stuff floating around out there now.
TECH Fanatic
Joined: Oct 2003
Posts: 1,839
Likes: 0
According to consumer guide, a 2WD regular cab Colorado weighs 3100 lbs
With 420 hp, that should make one hell of a ride.
Lightning what? SRT-10 what?
I think the worlds fastest factory pickup is going back to GM soon
I see mid 12 second timeslips out of a factory truck in our near future.
I think I know what my next vehicle is going to be. I hope it doesn't cost as much as a corvette.
With 420 hp, that should make one hell of a ride.
Lightning what? SRT-10 what?
I think the worlds fastest factory pickup is going back to GM soon
I see mid 12 second timeslips out of a factory truck in our near future.
I think I know what my next vehicle is going to be. I hope it doesn't cost as much as a corvette.
TECH Fanatic
Joined: Oct 2002
Posts: 1,249
Likes: 0
From: Edmond, OK
Originally Posted by cueball
i figured it would be a 7.0L, i know you cant beleve anything that C/D
says, GM probebly paid C/D to say that
anyways im glad it is a 7.0L.
says, GM probebly paid C/D to say that
anyways im glad it is a 7.0L.
j/k) Anways I'm going with the 7.0 number. Maybe I'm just in denial but I would sure like to see that monster go into production. And on the truck thing I totally agree GM will hold that title again soon enough I'm sure.
Originally Posted by z98
According to consumer guide, a 2WD regular cab Colorado weighs 3100 lbs
With 420 hp, that should make one hell of a ride.
Lightning what? SRT-10 what?
I think the worlds fastest factory pickup is going back to GM soon
I see mid 12 second timeslips out of a factory truck in our near future.
I think I know what my next vehicle is going to be. I hope it doesn't cost as much as a corvette.
With 420 hp, that should make one hell of a ride.
Lightning what? SRT-10 what?
I think the worlds fastest factory pickup is going back to GM soon
I see mid 12 second timeslips out of a factory truck in our near future.
I think I know what my next vehicle is going to be. I hope it doesn't cost as much as a corvette.
Much more intriguing IMO than that SSR thing. Of course I've said this same stuff what seems like a million times in the past. Maybe they're finally starting to listen to me...
Originally Posted by Fulton 1
Personally I think GM missed the boat by not offering a V8 in the Colorado right from the get go. I sure hope they do so in the future. I'd love to see a Z71 Colorado with 4.8/5.3 and a new GMC Cyclone ("C" instead of "S" for the Canyon reference) with AWD and LS2 Much more intriguing IMO than that SSR thing.
Of course I've said this same stuff what seems like a million times in the past. Maybe they're finally starting to listen to me...
Much more intriguing IMO than that SSR thing. Of course I've said this same stuff what seems like a million times in the past. Maybe they're finally starting to listen to me...
I think a smaller, 4.2 liter V-8 long stroke V-8 will be fine. Or even something like a 4.6.
-Todd
Launching!
Joined: Aug 2002
Posts: 226
Likes: 0
From: Overland Park, KS
You can check out the www.corvetteforum.com and see PICs that show the Caddy Race CSV with a 7L version. THEY have pics showing the 7L stamped in the block.
That pretty much confirms a 7L version, but I too have heard of a smaller stroke offering, but no specifics on what vehicles it would be in. I did see an article about a 3 valve version of this motor for the Colorado pickup, supposedly a high end sport model.
That pretty much confirms a 7L version, but I too have heard of a smaller stroke offering, but no specifics on what vehicles it would be in. I did see an article about a 3 valve version of this motor for the Colorado pickup, supposedly a high end sport model.
Launching!
Joined: Jul 2003
Posts: 259
Likes: 0
From: Raleigh, NC
There is no way in hell they are going to put the ls7 in the gto... it is getting the ls2, point blank.
No way it is going to have 575 because it has already been difficult by all the articles in the last several months to reach 500hp with something like the 6.4.... When it comes to corvettes, GM don't want customers to pay a gas guzzler tax plus the car must be able to be certified in all 50 states..especially the smog **** state of CA
No way it is going to have 575 because it has already been difficult by all the articles in the last several months to reach 500hp with something like the 6.4.... When it comes to corvettes, GM don't want customers to pay a gas guzzler tax plus the car must be able to be certified in all 50 states..especially the smog **** state of CA