97 4l80 to 4l60 swap

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Feb 22, 2011 | 06:35 PM

ls1stang

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From: Mooresville NC

97 4l80 to 4l60 swap

I have a 97 vortec 5.7/4l80 setup, and I am wanting to use a 4l60 instead. Does anyone know if the harness can be adapted to run the 4l60? This is going into an s10 and the 4l80 is to big.

Jamie

Feb 22, 2011 | 08:44 PM

FBR

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https://www.performancetrucks.net/fo...d.php?t=413157
hope this helps

Feb 23, 2011 | 06:38 PM

hog

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From: Woodstock Ontario Canada

Quote:

Originally Posted by ls1stang

I have a 97 vortec 5.7/4l80 setup, and I am wanting to use a 4l60 instead. Does anyone know if the harness can be adapted to run the 4l60? This is going into an s10 and the 4l80 is to big.

Jamie

Use the S-10 4l60e if its a 4.3, and use the 4.3 harness with some extra wires for the 2 extra poppets. The 4,3 TC will give a decent boost in acceleration from a stop, and from a roll.

peace
Hog