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View Full Version : 4L60E - ls1 or lt1 is there a diff?



sfpaintball
09-15-2006, 03:38 PM
Planning on swapping out my dying turbo 350 for a 4l60e asap into a 64 malibu.
It has a 2bolt 350 out of a mid-70's truck for mow, lsx swap later.
Is there any diff between 4l60e's from lt1 and ls1 cars for my application?
I want to buy once....instead of twice like my camaro :(
Any 4l60e from a specific car/model to look for?

Madspeed
09-15-2006, 05:14 PM
I think the bell housing patterns are different so you may need a new case when u goto an lsx platform

nancejd
09-15-2006, 05:25 PM
The bellhousings are different, but I think the only difference is that the LS1 version has an additional bolt hole at the peak of the engine.