Looking for 60-70" Light bar chassis and clear lenses to a build.
I've got couple of long bars that may interest you.
First is a 72" Whelen Advantedge with all clear lenses and endcaps available. They are mismatched in that the lenses have horizontal optics and the endcaps have vertical optics. They are all in good overall condition with some sunlight haziness that might would buff out a bit and I would call them a 6 to 7 in their current condition. It originally had 5 rotators but currently has 3 rotators with several reflective mirrors. Red and blue colored filters for them and mounting feet are also available.
I also have aCode 3/Force 4 triple threat bar that is also 72" in length. This monster originally had 3 domes and two chrome speaker covers. I had started to part it out awhile back and it is missing the clear center dome and the two speaker covers. I have a very nice condition amber dome that could be used in the center. It currently has 6 rotators with V mirrors between each pair and the two clear outer domes. They are a bit sunlight hazy but if they polish up like the third clear dome that was in the center did, they will look nice. I don't have any mounts available.
Let me know if either of these might help you out and if so, feel free to make an offer on one or both.
Thanks.