Duraflite?

WolfLMM

Making Chips
Nov 21, 2006
4,005
26
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AL
So if a guy already has a full billet suncoast built 47re sitting on the shelf, and a ecsb lb7. Would there be any benefit to swapping over? I mean the truck will be faster from just the swap, right? How much? 650hp motor.

I've just got this nice trans that winks at me everytime I walk in the tool room. It says, "wolf I need a home":D
 

Burn Down

Hotrodder
Sep 14, 2008
7,092
28
48
Boise Idaho
So if a guy already has a full billet suncoast built 47re sitting on the shelf, and a ecsb lb7. Would there be any benefit to swapping over? I mean the truck will be faster from just the swap, right? How much? 650hp motor.

I've just got this nice trans that winks at me everytime I walk in the tool room. It says, "wolf I need a home":D

I don't think they are quicker maybe a tick due to the positive shifts... But at your power level the allison is a better animal imop.

Some say they hold 1k plus power better/longer than the Alli but Evan & Mike L. seem to be closing the gap quickly:thumb:
 

CaptPhil

Active member
Sep 10, 2011
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Delaware
I don't know how much faster it will be at 650hp, but it will be faster the more power you throw at it. They shift much faster and don't have the super short first gear that the Allison has.

Sent from my SM-G900V using Tapatalk
 

WolfLMM

Making Chips
Nov 21, 2006
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^youd have that 47 thrown in there in a heart beat. And prolly sawzall a few things out while you're at it hehe.
 

WolfLMM

Making Chips
Nov 21, 2006
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It won't be. It's mine. But sounds like it will require an additional 5k in parts to swap over... Ahhh. My ally is already built and fresh. So 5k could buy some fuel upgrades:cool2:

Why do I do this lol
 

JoshH

Daggum farm truck
Staff member
Vendor/Sponsor
Feb 14, 2007
13,735
804
113
Texas!!!
It won't be. It's mine. But sounds like it will require an additional 5k in parts to swap over... Ahhh. My ally is already built and fresh. So 5k could buy some fuel upgrades:cool2:

Why do I do this lol
I bet you know a guy who could machine an engine to transmission adapter. :rofl:
 

CaptPhil

Active member
Sep 10, 2011
1,012
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36
Delaware
Shouldn't require that much money. The adaptor kit is only $1300, and you would need either a custom converter or a custom flexplate. A manual valve body would save you money over a pcs.

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WolfLMM

Making Chips
Nov 21, 2006
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Somebody got a link to the right pcs controller? Total noob, never looked for this type stuff.
 

02CCSB

Built
May 24, 2012
391
0
0
Winnipeg, Canada
Look at this OPs previous posts...triple S472s? Some 16yo kid...clueless...

I wanna build a 1500hp truck too...just like I want to retire at 45...
 

Burn Down

Hotrodder
Sep 14, 2008
7,092
28
48
Boise Idaho
Look at this OPs previous posts...triple S472s? Some 16yo kid...clueless...

I wanna build a 1500hp truck too...just like I want to retire at 45...

That is sounding dangerously close to an opinion...:D He is only looking for facts here, got it:mad:
 

hondarider552

Getting faster
May 28, 2008
10,627
2
36
34
Arizona
Somebody got a link to the right pcs controller? Total noob, never looked for this type stuff.

To be honest I don't like the PCS controller. It's spendy plus we had bad luck with a unit on a 48RE on my good friends cummins. We switched to a full manual valvebody and Precision air shifter and does just fine now.