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E4OD mated to 400

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Old Aug 15, 2017 | 08:13 AM
  #1  
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mtbraun
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From: Canton
E4OD mated to 400

I'm not sure if this is the correct place to post this, but here goes. My project continues to take on a life of its own after seeing other's builds. I'm contemplating matching up an E4OD to my 400 for highway drivability. I am currently planning on 3.73 gears so thought the OD trans would help cruising down the highway. Anyway, I can't seem to find much info on whether this will work. I know I have to get the aftermarket electronic controller, which is expensive.


Has anyone done this? Will the C6 bell housing work, or do I need a modified bell housing for an E4OD? Can the E4OD be built to handle my torque goal of 500 lb/ft? I presume a stock E4OD cannot handle that power.


Are there any other suggested OD transmissions to mate with the 400?


Thank you.
 
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Old Aug 15, 2017 | 08:52 AM
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Mark Kovalsky
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You do know that both the C6 and E4OD do not have removable bellhousings, right?

I don't know what bellhousing pattern a 400 has. If it is the same as a 460 you can use an E4OD from a 460.

The E4OD can be built to handle 500 lb-ft.
 
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Old Aug 15, 2017 | 09:37 AM
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From: Canton
Originally Posted by Mark Kovalsky
You do know that both the C6 and E4OD do not have removable bellhousings, right?

I don't know what bellhousing pattern a 400 has. If it is the same as a 460 you can use an E4OD from a 460.

The E4OD can be built to handle 500 lb-ft.

I did not know that...I haven't pulled my 400/c6 combo yet. Thanks for the info. I believe the 400/460 have matching bellhousing pattern so I can search for one of those.
 
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Old Aug 16, 2017 | 06:33 AM
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I'm doing the same thing, and my 400 peaked at 500 ft-lbs on Tim's dyno. But I haven't chosen the E4OD yet, so will follow this thread.

However, I am concerned that the flywheel on a 400 is about 3/8" further forward than the one on a 460. That means the torque converter will slide forward on the splines that much, and there may not be full engagement with the splines. But Tim sells a spacer that moves the 400's flywheel back to the 460's position, and I am planning to run it. And, with that a 469's starter can be used.

Thoughts?
 
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Old Aug 16, 2017 | 08:39 PM
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hot rod magazine did it

E40D Transmission Swap - Hot Rod Network
 
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