Foundry location for GMPP - LSX block???
But, where is the GMPP block cast? I have heard it is cast in by a foundry in India. Anyone with knowledge on it, please share.
If I am going to spend that much on a block alone, it will be a USA product.
But, where is the GMPP block cast? I have heard it is cast in by a foundry in India. Anyone with knowledge on it, please share.
If I am going to spend that much on a block alone, it will be a USA product.

I figured Robin L. would be the one to ask about the block. Maybe he will chime in...
There are now several threads over on Speedtalk about the mysterious SBC blocks being cast overseas. Apparently they are absolute garbage and you can get one for about $1000. Apart from the machine work being well below par and borderline unacceptable, the material being used does check out well on a hardness test. I am in the market for an LSX block and I was fearing they may have the same issues as the Chinese SBC blocks.
Last edited by melsie68; Sep 29, 2009 at 12:07 PM.
The blocks are NOW cast here in the USA.
I don't actually know the exact foundry (need to know basis I guess LOL) but there was a switch this year. The new vendor blocks should be in the system shortly.
I do know that the lifter access windows are larger. I will try to find out if their were any other changes or updates.
Robin
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Of course they might have customer orders to fill also

I'll get an update in the next few days.
If your looking for a current block send me a PM I may know a dealer who has one. I'll check on that also.
Robin
WE have to remember that 99% of the vendors on here are simply middle-men. They don't make the parts, they are reliant on manufacturer also.
Personally I would rather them tell me "I don't know" than "in a couple of day" and it turn out to be a month or longer (had that happen as well).
I know we have a right to expect good service, but we are dealing with people, they can't always be perfect and are often at the mercy of others.
and FWIW for the people that are missing alot of parts with their LSX blocks such as plugs and such, we are building a plug kit for the LSX block as well, since it does have a few more of one and less of another than a normal LS engine does. Ill post up the PN and price when we get it done here shortly.
and FWIW for the people that are missing alot of parts with their LSX blocks such as plugs and such, we are building a plug kit for the LSX block as well, since it does have a few more of one and less of another than a normal LS engine does. Ill post up the PN and price when we get it done here shortly.
WE have to remember that 99% of the vendors on here are simply middle-men. They don't make the parts, they are reliant on manufacturer also.
Personally I would rather them tell me "I don't know" than "in a couple of day" and it turn out to be a month or longer (had that happen as well).
I know we have a right to expect good service, but we are dealing with people, they can't always be perfect and are often at the mercy of others.
Hey you remember what we did while taking classes in school? Research. When a teacher asked a question we went and found the answer. You do not come to class and say "I don't know". Just my 2 cents...








