New GMPP LSX Block
10 second playa
Joined: Dec 2004
Posts: 1,225
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Robin L,
So then you are saying this is an LSx based engine and not the new LSt big block?
So this engine block has the same exterior dimensions as a standard LS1/LS2/LS6/LS7 etc.. block but in Iron?
Thank you in advance for the clarification.
So then you are saying this is an LSx based engine and not the new LSt big block?
So this engine block has the same exterior dimensions as a standard LS1/LS2/LS6/LS7 etc.. block but in Iron?
Thank you in advance for the clarification.
LS1Tech Sponsor
Joined: Feb 2006
Posts: 1,170
Likes: 1
From: Rockfield Kentucky
Originally Posted by Anonymous
Robin L,
So then you are saying this is an LSx based engine and not the new LSt big block?
So this engine block has the same exterior dimensions as a standard LS1/LS2/LS6/LS7 etc.. block but in Iron?
Thank you in advance for the clarification.
So then you are saying this is an LSx based engine and not the new LSt big block?
So this engine block has the same exterior dimensions as a standard LS1/LS2/LS6/LS7 etc.. block but in Iron?
Thank you in advance for the clarification.
It has extra head bolt holes, revised oiling, thicker webs and more material in the cylinder walls.
I should have a formal list of features in a week or so. I will post them as soon as I see them.
Robin
10 second playa
Joined: Dec 2004
Posts: 1,225
Likes: 0
Originally Posted by Robin L
Yes it is a small block LS series configuration.
It has extra head bolt holes, revised oiling, thicker webs and more material in the cylinder walls.
I should have a formal list of features in a week or so. I will post them as soon as I see them.
Robin
It has extra head bolt holes, revised oiling, thicker webs and more material in the cylinder walls.
I should have a formal list of features in a week or so. I will post them as soon as I see them.
Robin
Was that other post correct when it stated that the same block will be available in aluminum as well before long?
TECH Apprentice
Joined: Sep 2005
Posts: 370
Likes: 0
From: DFW, TX
Originally Posted by Robin L
Yes it is a small block LS series configuration.
It has extra head bolt holes, revised oiling, thicker webs and more material in the cylinder walls.
I should have a formal list of features in a week or so. I will post them as soon as I see them.
Robin
It has extra head bolt holes, revised oiling, thicker webs and more material in the cylinder walls.
I should have a formal list of features in a week or so. I will post them as soon as I see them.
Robin
sounds like the warhawk block that is soon to be released
Originally Posted by Anonymous
Robin L,
So then you are saying this is an LSx based engine and not the new LSt big block?
So this engine block has the same exterior dimensions as a standard LS1/LS2/LS6/LS7 etc.. block but in Iron?
Thank you in advance for the clarification.
So then you are saying this is an LSx based engine and not the new LSt big block?
So this engine block has the same exterior dimensions as a standard LS1/LS2/LS6/LS7 etc.. block but in Iron?
Thank you in advance for the clarification.
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Something still doesnt sound right. I dont believe the bore could be that big. Have you seen pictures of the LS7 block and how little material there is between the bores? I dont think you could go much bigger than that with the block being longer and wider.
Originally Posted by ram09
Something still doesnt sound right. I dont believe the bore could be that big. Have you seen pictures of the LS7 block and how little material there is between the bores? I dont think you could go much bigger than that with the block being longer and wider.
similiar to a bowtie block, maybe this will be the LS bowtie block
Originally Posted by NemeSS
i assume its going to be an iron block
similiar to a bowtie block, maybe this will be the LS bowtie block
similiar to a bowtie block, maybe this will be the LS bowtie block
Originally Posted by Blown04Z06
sounds like the warhawk block that is soon to be released
Originally Posted by ram09
STILL Iron or not I dont believe it. There just isnt enough room for it. Unless some mystical engine wizard made it, I cant believe it.
Originally Posted by MerlinPro
Due to a contractual commitment, the "job run" prior to the Warhawk project has experienced a delay due to design and tooling issues beyond the control of World Products. This project is a "Brand X" venture for which World was contracted to re-develop Brand X's design for severe usage............................................
World's contracted customer for Brand X has changed several design parameters which in turn caused tooling changes. The final machining on that project is reaching completion as I write. Machining on several Warhawk prototypes has taken place on a "one-off" basis. (Not yet a production run.)
World's contracted customer for Brand X has changed several design parameters which in turn caused tooling changes. The final machining on that project is reaching completion as I write. Machining on several Warhawk prototypes has taken place on a "one-off" basis. (Not yet a production run.)
Last edited by Cool_Hand_Luke; Aug 4, 2006 at 02:29 PM.
Originally Posted by Cool_Hand_Luke
You guys might be on to something there.
[master of obvious]
you know, when you put it together like that, it sounds like World is making a block for GM.... :lmao:
[/master of obvious]
LS1Tech Sponsor
Joined: Feb 2006
Posts: 1,170
Likes: 1
From: Rockfield Kentucky
Originally Posted by ram09
STILL Iron or not I dont believe it. There just isnt enough room for it. Unless some mystical engine wizard made it, I cant believe it.
It is iron, and I have seen pictures of an un machined casting. You are correct to assume that the bore is limited due to the LS series bore spacing. There is only so much material between the cylinders. There is however enough to build a 500 inch LSX engine. The more cylinder pressure the more you will want to be consevitive on the bore size.
This is a killer LS series block. It's not intended to be a one off with different bore spacing.
A higher deck versin will follow for those who want a bunch of stroke and a long rod.
World is not making the block for GMPP.
Power adders should be careful about bore size. An NA engine will get away with close to 4.250 I would think. Again when we see them we will know a lot more.
Please don't quote me on the 4.250. It may require offsetting the bores.
More as I hear.
Oh BTW. The carb intake for the LS7 heads is now available. I'll post the part number after I verify it.
Robin
LS1Tech Sponsor
Joined: Feb 2006
Posts: 1,170
Likes: 1
From: Rockfield Kentucky
Originally Posted by black_knight
Any idea how much more the aluminum version will be when it hits?
Or what will be different about it?
Or what will be different about it?
At this point GMPP is focused on the Iron LSX block. The aluminum ..IF it happens will be at least a year away.
The market has other people developing aluminum blocks.
The raised deck version of the iron block should be out 3 months after the standard version.
Robin
LS1Tech Sponsor
Joined: Feb 2006
Posts: 1,170
Likes: 1
From: Rockfield Kentucky
Originally Posted by Phoenix 5.7
one question, who are u Robin L?
I am Robin Lawrence
I am a racer sponsored by GMPP. I will race the GMPP/Horsepower TV Super Nova in the NMRA Nostalgia Pro Street Class for 2007 and 2008.
I have drag raced various heads up and index classed for many years.
Robin
TECH Resident
Joined: Sep 2003
Posts: 848
Likes: 1
From: Working in the shop 24/7
Originally Posted by Robin L
I am Robin Lawrence
I am a racer sponsored by GMPP. I will race the GMPP/Horsepower TV Super Nova in the NMRA Nostalgia Pro Street Class for 2007 and 2008.
I have drag raced various heads up and index classed for many years.
Robin
I am a racer sponsored by GMPP. I will race the GMPP/Horsepower TV Super Nova in the NMRA Nostalgia Pro Street Class for 2007 and 2008.
I have drag raced various heads up and index classed for many years.
Robin
Get me my info Robin or I'll tell them you race Fords.
Ed