Can you buy a new Lbz block?

Tothemax

Tothemax

xgmtech
Oct 16, 2014
607
8
18
new york
Yes looking to see if anyone knows if a new Lbz block can be bought. Can't seem to find any gm parts places online that list one. Going to call Monday but thought I'd ask here as well.

I did not realize you could Sleeve those blocks. Mine got hurt good when I turned 1 piston to item 4 lol. Would a sleeved block be trusted for a high horse power build?
 
malibu795

malibu795

misspeelleerr
Apr 28, 2007
8,316
624
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in the buckeye state
High HP build like 1000hp?

Done right wouldn't know the difference..
To sleave a whole block isn't a cheap process.. And its time consuming as well

Burkhard had a LML short block for 2,000 or so on his webpage
 
malibu795

malibu795

misspeelleerr
Apr 28, 2007
8,316
624
113
42
in the buckeye state
LML is currently in production.. And yes it is compatible will need to be balanced. I put one in my truck after breaking a crankshaft..
Several vendors sell them about 1000.00 shipped already keyed I got mine from Tony at DHD

Wagler competition had billet/fordged crankshaft available. Never really looked into them since I'm currently not even 1/2way to the HP level
 
malibu795

malibu795

misspeelleerr
Apr 28, 2007
8,316
624
113
42
in the buckeye state
How mine came
12065891_10207089777256396_3361294956947533418_n.jpg
 
Tothemax

Tothemax

xgmtech
Oct 16, 2014
607
8
18
new york
Are lml any stronger than Lbz cranks?

Duramax cranks throw me off be time. Some guys reuse there stock crank, some get a new Lbz crank, and almost none get a aftermarket. Seems like holding big power is more in rods, pistons, and crank girdles
 
quadracer37

quadracer37

New member
Mar 31, 2009
547
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northern, IL
Tothemax said:
Are lml any stronger than Lbz cranks?

Duramax cranks throw me off be time. Some guys reuse there stock crank, some get a new Lbz crank, and almost none get a aftermarket. Seems like holding big power is more in rods, pistons, and crank girdles
Click to expand...

Lml blocks are heavier yet than LBZ/LMM blocks. I've got a few new ones here. That's what we use in our built engines with new lml cranks.
We have had blocks sleeved in the past also it can be done. Sleeve was around $180 IIRC plus machine and installation.
 
S

S Phinney

Active member
Aug 15, 2008
4,008
18
28
Quncy, Fl
Tothemax said:
Are lml any stronger than Lbz cranks?

Duramax cranks throw me off be time. Some guys reuse there stock crank, some get a new Lbz crank, and almost none get a aftermarket. Seems like holding big power is more in rods, pistons, and crank girdles
Click to expand...
They are harder metal and have better counterweights. They are the better choice.

Sent from my SM-G920V using Tapatalk
 
LBZ

LBZ

Super Moderator
Staff member
Jul 2, 2007
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Not to mention less expensive than the other model years by a fair bit.

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Ne-max

Ne-max

I like turtles
Nov 15, 2011
3,361
64
48
Lincoln, Ne
malibu795 said:
LML is currently in production.. And yes it is compatible will need to be balanced. I put one in my truck after breaking a crankshaft..
Several vendors sell them about 1000.00 shipped already keyed I got mine from Tony at DHD

Wagler competition had billet/fordged crankshaft available. Never really looked into them since I'm currently not even 1/2way to the HP level
Click to expand...

Those are used correct?
 
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