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Mega Block Molds ? #1195084
03/11/12 12:19 PM
03/11/12 12:19 PM
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charlotte nc
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jimmysarrow Offline OP
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charlotte nc
Just wondering , what ever happened to the mega block molds and why nobody purchased them and started producing these blocks. They were good blocks and weigh less then the current blocks ( world & koleno).

Re: Mega Block Molds ? [Re: jimmysarrow] #1195085
03/11/12 08:41 PM
03/11/12 08:41 PM
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Posts: 6,392
nielsville, minn.
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quickd100 Offline
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nielsville, minn.
I don't know what happened to them but a few years ago while waiting for my block I spoke numerous times with the production engineer where they machined the blocks. He was very frustrated to say the least with the raw castings. They would get very few casting that were good enough to go 4.50". It was a very difficult mold to cast and get good cylinder wall thickness while maintaining a water jacket and stock looking blocks. Dave

Re: Mega Block Molds ? [Re: jimmysarrow] #1195086
03/11/12 09:26 PM
03/11/12 09:26 PM
Joined: Jun 2003
Posts: 52,972
Romeo MI
MR_P_BODY Offline
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Quote:

Just wondering , what ever happened to the mega block molds and why nobody purchased them and started producing these blocks. They were good blocks and weigh less then the current blocks ( world & koleno).




Chrysler doesnt sell that stuff

Re: Mega Block Molds ? [Re: MR_P_BODY] #1195087
03/12/12 11:35 AM
03/12/12 11:35 AM
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Posts: 17,904
S.E. Michigan
ZIPPY Offline
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S.E. Michigan
Yep...far as I know tooling is not for sale at any price, tools are most likely still at the foundry, and there wasn't enough physical space in the block for them to be super consistant....which is why the new blocks have material added all the way around.


Rich H.

Esse Quam Videri




Re: Mega Block Molds ? [Re: ZIPPY] #1195088
03/12/12 12:57 PM
03/12/12 12:57 PM
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dogdays Offline
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They are probably considered intellectual property. And think about it, if the molds had been any good at producing usable castings, they'd still be in use.
R.

Last edited by dogdays; 03/12/12 01:12 PM.
Re: Mega Block Molds ? [Re: dogdays] #1195089
03/12/12 02:09 PM
03/12/12 02:09 PM
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DFW
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mr_340 Offline
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DFW
Too much liability if they sold the molds to someone, then that company had issues and people bring the blocks back to Chrysler for warranty. I'm guessing the molds were destroyed by now. I would guess that the molds were returned to Chrysler after the contracts were cancelled, and then sent to a chop and recycling facility. Years ago I inquired to Motor Wheel on the Magnum 500 tooling. Long gone.


Floyd Lippencott IV
Re: Mega Block Molds ? [Re: MR_P_BODY] #1195090
03/14/12 08:38 AM
03/14/12 08:38 AM
Joined: Nov 2004
Posts: 3,619
Norwich CT USA
Defbob Offline
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Quote:

Quote:

Just wondering , what ever happened to the mega block molds and why nobody purchased them and started producing these blocks. They were good blocks and weigh less then the current blocks ( world & koleno).




Chrysler doesnt sell that stuff





They destroy them and then kick themselves later....

Re: Mega Block Molds ? [Re: Defbob] #1195091
03/14/12 11:12 AM
03/14/12 11:12 AM
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Southington Ct.
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turbobitt Offline
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Southington Ct.
Quote:

Quote:

Quote:

Just wondering , what ever happened to the mega block molds and why nobody purchased them and started producing these blocks. They were good blocks and weigh less then the current blocks ( world & koleno).




Chrysler doesnt sell that stuff





They destroy them and then kick themselves later....



If they distroyed the molds, they should of not stopped there. They should have destroyed the equipment and tooling they were machined on based on my experience with my block.... You know, kinda like disposing of the evidence after a crime scene.....

Last edited by turbobitt; 03/14/12 11:14 AM.

1970 Challenger w/572 Hemi street car and my pride and joy. 1986 T-Type with 272 Stage 2 Buick V6 engine - True 8 second street car. Just updated the engine and put down 928 HP @ 35# boost to the ground on chasis dyno. 1976 Cee Bee Avenger Jet Boat - 460 Ford powered.
Re: Mega Block Molds ? [Re: turbobitt] #1195092
03/14/12 11:34 AM
03/14/12 11:34 AM
Joined: Jun 2003
Posts: 52,972
Romeo MI
MR_P_BODY Offline
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Quote:

Quote:

Quote:

Quote:

Just wondering , what ever happened to the mega block molds and why nobody purchased them and started producing these blocks. They were good blocks and weigh less then the current blocks ( world & koleno).




Chrysler doesnt sell that stuff





They destroy them and then kick themselves later....



If they distroyed the molds, they should of not stopped there. They should have destroyed the equipment and tooling they were machined on based on my experience with my block.... You know, kinda like disposing of the evidence after a crime scene.....




My mega was pretty damn nice... very thick bores...
also they dont destroy that stuff... it goes to a ware house
to rot to death... my opinion is if they dont use
it after X years they should sell that stuff... but
Chrysler never does

Re: Mega Block Molds ? [Re: jimmysarrow] #1195093
03/14/12 01:22 PM
03/14/12 01:22 PM
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Culberson, NC
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Chargerbee Offline
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Chrysler never got the Megablock equipment from the foundry, and they lost some of the tooling for the waterjacket block that had the RB ears, and about 3+ years ago I have saw the siamese bore stuff sitting and it's ruined.

-Michael Elliott

Re: Mega Block Molds ? [Re: Chargerbee] #1195094
03/14/12 05:41 PM
03/14/12 05:41 PM
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SOUTH JERSEY
HEMIFRED Offline
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I wonder what a new one in the crate is worth today considering the current choices available


home of the
Sox and Martin Hemi Duster


Re: Mega Block Molds ? [Re: HEMIFRED] #1195095
03/15/12 01:48 AM
03/15/12 01:48 AM
Joined: Jan 2007
Posts: 10,155
A Red State
SNK-EYZ Offline
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I could be wrong but weren't they cast at the Foundry in Indy that Chrysler closed and then demolished about 6 or 7 years ago?
It was just east of the west side loop of I-465 on the south side of I-70.

Guy's from that foundry/casting plant transferred to St.Louis after it closed.


Kayse can't keep up at all now. lol
Re: Mega Block Molds ? [Re: HEMIFRED] #1195096
03/15/12 08:52 AM
03/15/12 08:52 AM
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Posts: 428
wappinger falls new york
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Jimi_Vignogna Offline
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Quote:

I wonder what a new one in the crate is worth today considering the current choices available




i have a new "mega block" 1997-98? siamese bore etc. i have had it for sale but have since decided not to sell it. i was asking $4500.00 had many $2800 to $3200 offers, it is rough bore as well 4.220.

Re: Mega Block Molds ? [Re: SNK-EYZ] #1195097
08/02/12 02:11 PM
08/02/12 02:11 PM
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Posts: 833
Culberson, NC
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Chargerbee Offline
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Culberson, NC
Quote:

I could be wrong but weren't they cast at the Foundry in Indy that Chrysler closed and then demolished about 6 or 7 years ago?
It was just east of the west side loop of I-465 on the south side of I-70.

Guy's from that foundry/casting plant transferred to St.Louis after it closed.




You are not wrong. They were definitely cast there for a while.







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