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Discussion Starter · #1 ·
We have one in shop right now and have looked it over and checked it for brinnel test and it seems to be a very soft block as it tested in the low 140's

To give you an idea a 010 block is around 180ish and SHP block tested mid 190's and the Little-M and Big-M are mid 230's because of the nickel content.

It lools like the block is finished honed and I have not probed it out for locations for deck heights, cylinder bore loctaions, lifter bore locations ETC.

Looks like once the cylinders were honed they decked the blocka nd left a burr at the top of the cylinder as there is a zero chamfer on the tops of the cylinders.

The lifter bores have a huge ridge at the top and on the bottom of the bores I would assume from machining the soft cast iron.

With that soft of bore it would wear the cylinders out in a short time as well as the lifter bores.

The rear main cap is not even flat where the pump sets on and they have welded what it looks like a insert where the threads are.

I will post pics later on and what we find for demensions in another thead.

For right now it does not look like a very high end peice and is surely a copy cat of the Dart Little-M block

I beleive PBM is selling them with their name on them!!
 

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66 El Camino 57 Chevy pickup 2004 Tahoe
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PBM, is that the same outfit marketing the $175 shaft rocker setup?
 

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Looks like the Dart little M is $600 more than this Chinese block and the Dart SHP block is $600 less than it.
With Carl's testing, I don't see why anyone would go with this block over the Dart.
Thanks for the info Carl.
 

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Looks like the Dart little M is $600 more than this Chinese block and the Dart SHP block is $600 less than it.
With Carl's testing, I don't see why anyone would go with this block over the Dart.
Thanks for the info Carl.
claimer motors.
 

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Is this something a customer sent you Carl? I would never chance it just to save a few bucks. Sounds like more grief that it is worth.

mike
 

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Discussion Starter · #12 ·
Is this something a customer sent you Carl? I would never chance it just to save a few bucks. Sounds like more grief that it is worth.

mike
Another shop sent me this block to check it out for locations and quality,

There are rumors they are coming from New Zealand which is false as they are all from China and I know more info on these blocks then I am telling right now!!
 

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Another shop sent me this block to check it out for locations and quality,

There are rumors they are coming from New Zealand which is false as they are all from China and I know more info on these blocks then I am telling right now!!
Is that the same XXX Company that came out with the Big Block first that was poopoo ?

If it is i know what your talking about
 

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http://www.chevelles.com/forums/showpost.php?p=2479717&postcount=6

:hurray: I love it, SNAPS response too.
Carl knows what the hell hes talking about if you wanna cheap out and take your chances its on you. Rolling the dice building cheap bpmb waiting to happen motors is too expensive a proposition, btdt. Save, spend more and do it ONCE. :beers:
 

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Discussion Starter · #15 ·
Is that the same XXX Company that came out with the Big Block first that was poopoo ?

If it is i know what your talking about
I guess I missed the BBC version
 
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