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LS1 and LT1 4L60E differences

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Old 03-30-2009, 12:20 PM
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Default LS1 and LT1 4L60E differences

I'm in the middle of doing an LSX swap into my 95 A4, now I have a built 4L60E in it already but also have a LS1 4L60E that needs to be rebuilt, and since I was planning on goig back with an auto I had planned to put the 4L60E back in it till I could do a Th400 swap.....now my question is.....since I have the Built LT1 4L60 can I swap those internals out and slid them into the LS1 4L60??? that would save me about 2k for a tranny rebuild, since the LT1 Tras has about 100miles on the rebuild, and no track passes or hard running
Old 03-30-2009, 12:36 PM
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It would be easiest to just get the sleeve to use the lt-1 converter with the LS1 and make a couple valve body changes and use the lt-1 trans as is . Certainly the cheapest.
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Old 03-30-2009, 12:50 PM
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Originally Posted by performabuilt
It would be easiest to just get the sleeve to use the lt-1 converter with the LS1 and make a couple valve body changes and use the lt-1 trans as is . Certainly the cheapest.

wish I would have known that before the converter got sold...




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