Lt1, 4l60e compatibility
Thread Starter
Teching In
Joined: Mar 2020
Posts: 17
Likes: 0
From: Massachusetts
Lt1, 4l60e compatibility Hey all, new to these forums. I have a quick question. I have searched all around on the Internet and get some conflicting info so I would value another opinion as well. I have a 1997 5.7 LT1 engine from a Z 28. It was originally a six speed car but the transmission was gone. I also have wiring and computer. I also have a 4L 60 E one piece transmission from a 1995 (5CRD). Is there anyway to make these two work together. This will be going in some sort of a hot rod in the future. I know I may have to get a new wiring harness and computer upgrade. I guess my main concern is that this motor is from a non-auto car (computer). Or would I be better off looking for a different transmission which would be too bad because this one has low miles and is in excellent shape. Thank you for your help
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Staging Lane
Joined: Sep 2018
Posts: 72
Likes: 11
a 95 pcm might work, may need to modify your wiring harness too. i dont have time to read up atm, look here to start:
https://www.impalassforum.com/thread...4l60es.269586/
https://www.impalassforum.com/thread...4l60es.269586/
The only thing about the motor that is manual is the pilot bearing that's in the back of the crank. Not sure if an auto input shaft would interfere with it or not but it pops right out with a puller.
