Production stopped on LSX blocks?
Even that United States of America flag that is hangin on the flagpole at the White House
All I want is a damn engine. First I choose the LS7 block then I hear it has cracking issue with a sleeve or thats the rumor.
Then I say ok the LSX block and rumors are casting flaw.
WTF?

No, incorrect. If there is an inherent flaw then they are not badass they are a time bomb waiting to explode. I'd like to know the truth about this before I lay down 13k for an LSX setup. Finished machined doesnt help a casting flaw and I'm not droping $1850 on a boat anchor. You get a 90 day warranty with your engine if your lucky. Why didnt SDPC tell me about this last week when we were talking about my motor? WTF! All they said was back order. Now I need to re-think my setup again.
And yes Virginia China and lead paint on kids toys was/is an issue as well as phony pharmaceuticals. They dont have the same infrastructure, its an issue right now they are working to resolve. Try reading international news once in a while
Thats like GM calling all of their dealers to tell them not to sell any cars cause some pissed off guy went and spewed a bunch of information on the internet. It dont make sense. You dont alarm people unless theres something to be alarmed about.
Look at it this way, there is no less than 5 threads on 3 different sites, ALL talking about the motors having some sort of casting issue, yet NO ONE has any proof.. 100% of it is "I have a buddy that is a credible source, that says he was talking to a janitor, and he overheard a story in a bathroom about the LSx block." Its ALL internet speculation.
Trust me, I want to know as well. Cause "I" own one. But i'm not about to go calling anyone until my **** either breaks, or there is some sort of formal announcement.

No, incorrect. If there is an inherent flaw then they are not badass they are a time bomb waiting to explode. I'd like to know the truth about this before I lay down 13k for an LSX setup. Finished machined doesnt help a casting flaw and I'm not droping $1850 on a boat anchor. You get a 90 day warranty with your engine if your lucky. Why didnt SDPC tell me about this last week when we were talking about my motor? WTF! All they said was back order. Now I need to re-think my setup again.
The Best V8 Stories One Small Block at Time
And yes Virginia China and lead paint on kids toys was/is an issue as well as phony pharmaceuticals. They dont have the same infrastructure, its an issue right now they are working to resolve. Try reading international news once in a while
Thats like GM calling all of their dealers to tell them not to sell any cars cause some pissed off guy went and spewed a bunch of information on the internet. It dont make sense. You dont alarm people unless theres something to be alarmed about.
Look at it this way, there is no less than 5 threads on 3 different sites, ALL talking about the motors having some sort of casting issue, yet NO ONE has any proof.. 100% of it is "I have a buddy that is a credible source, that says he was talking to a janitor, and he overheard a story in a bathroom about the LSx block." Its ALL internet speculation.
Trust me, I want to know as well. Cause "I" own one. But i'm not about to go calling anyone until my **** either breaks, or there is some sort of formal announcement.
Most likely the molds will go to another country/company and the production will continue soon. The blocks are cast, then sent to GM for detail work.
GM basically had their heads up their asses with the contract. Now its in court...international court

If you want an LSX block for a build...get them while you can. I have 2 now (which I bought in the past 5 days) and I'm trying to get 3 more in the next week.
I guess what it really boils down to, is what steps would be necessary to find out if theres a problem.
I mean, would you want to pull a 10K dollar longblock apart not knowing if it was gonna be one of the problem blocks? In my case, I would probably want to get some sort of written guarantee that IF something ever did happen to the motor, and it could be pointed at the block itself, then GM would replace the parts that were damaged.
Butt......... If I have a motor that puts out over 900rwhp on spray, and it lasts for a year or 2, can I really complain?
Thats the dilema.
It really boils down to what the problems are with the block to start with.

Nobody knows for sure why they're back-ordered (or at least not anybody who's going to post on the boards). As for being unsure about a build with this block: People have taken stock LS6 cranks and LS1/6 blocks to 1000+hp! How strong is your build going to be? This block is better than that block ever was, hands down! Now if you were going to do your build in your garage (including boring, clearancing, etc) then yes....you could have issues with this and every other block out there! That's why we pay our machine shop good money to machine our builds! Whether is an uneven deck on the block, porous areas between cylinders, cam journals out of size specs, etc they go through every block we send over to ensure us that the builds will last!
So let's all calm down with posting links to the other school girls spreading rumors, and wait to see when the blocks start shipping again. This isn't the first back-order on a high demand and high performance part, and it won't be the last!

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Last edited by 99blancoSS; Dec 26, 2007 at 08:56 AM.

800-456-0211 / PM / Facebook
WHIPPLE Superchargers, Procharger, Magnuson, Powerbond Sale, HPTuners packages!, Trickflow, AFR, PRC, CHE Trunion upgrade, $100 7.400" pushrod set, Custom Cam of your choice
I sold my setup as a long block and am starting over. I kept the fuel rails and nick willams 90mm tb and valve covers. $5999 is what I was told for the SB. I was thinking about either getting some ls7 heads from you and sending them to LPE or going with TSP/PRC's LS7's and upgraded setup?
But I do have a budget, if I can save buy buying some used stuff I will.. ls7 intake, engine covers, stuff like that. No moving parts of course..lol
L92 L76 Intake manifold is that the same as an ls7?




