what are the 4L80 ears?
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#14
please don't say do a search and not post atleast a link. Too many people post threads with 4l80 in them and I don't have time to just sit and search through 10 pages of them to find the one you are talking about. Not being a butthead its just the search never really helps me much on the specifics I look for.
#15
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Here is the link for the ears.....https://ls1tech.com/forums/9650776-post86.html
This is for notching the floor crossmember (if you go with automatic function instead of FMVB) You may need to notch the other side for the cooler line (if it is a 99+ tranny) https://ls1tech.com/forums/9695628-post88.html
This is for notching the floor crossmember (if you go with automatic function instead of FMVB) You may need to notch the other side for the cooler line (if it is a 99+ tranny) https://ls1tech.com/forums/9695628-post88.html
#16
wow this stuff needs to be included in the 4L80 swap sticky. Okay here is another question, very simple the dust cover is what protects the torque converter from the street and elements so it's not exposed, right? Couldn't you use the 4L60 dust cover? Why is it optional or most people don't run one?
#20
okay so I found out that I was lied to about this tranny. I was told that it was out of a 02 HD but am finding out that it's a older style (without the 12 o'clock bellhousing hole). Should I get rid of it or keep it? What is the difference in strength? I am thinking that it is a '94 model but not sure.