need help
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Joined: Jun 2015
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need help I got a 94 z28 i swapped lt1 for ls1 im just about got it done having problem with torqe converter i have no space between flex plate and it i put in the tranny right it seated all the way but when the bell housing seats it wont spin freely the one thing thats differnt is its a standerd bell on a auto trans would that be a differnt size ?
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Joined: Aug 2010
Posts: 7,323
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From: Ann Arbor, MI
Your post is hard to understand; I assume you swapped an LS1 engine into your older Z28.
What transmission are you using? What is it out of?
What converter are you using? What is it out of?
Your '94 trans and converter will not work with an LS1; not only will it not directly bolt up, but an LS1 PCM will not work properly with a '95 or older 4L60E.
What transmission are you using? What is it out of?
What converter are you using? What is it out of?
Your '94 trans and converter will not work with an LS1; not only will it not directly bolt up, but an LS1 PCM will not work properly with a '95 or older 4L60E.
Moderator
Joined: Aug 2010
Posts: 7,323
Likes: 529
From: Ann Arbor, MI
Sounds like have compatible parts.
Did you put a straight edge over the bell housing and measure the distance to the converter pads? It should be 1-1/8", +/- 1/8".
I suspect the converter is not fully seated.
Did you put a straight edge over the bell housing and measure the distance to the converter pads? It should be 1-1/8", +/- 1/8".
I suspect the converter is not fully seated.
