Probably not the right word but the “brackets” or maybe “braces” under a factory 1970 rear spoiler. *Courtesy of Duane here is a visual & needed measurements for the shorter 1970 style I need (the pair with Apollo white paint still visible)* No reproductions please. This is going on my VERY rough car so condition is not an issue as long as it still functions. Please PM or “send conversation”if you have one or both originals or any other factory 70 GSX parts even if in very poor condition because so is my car , but I still love it,”she has a great personality”lol
John, The brackets you need depend on which spoiler you have. If you measure the base, where it touches the trunk lid is it 4 1/4" or 4 3/4" from tip to tip? The shorter spoiler is for a 70, while the longer one would be for the 71-72 style, which were also used as replacements for the 70 cars. I also don't know which type are reproduced. Duane
John, Check out the thread "Original 70 -72 GSX Rear Spoiler Brackets" I just popped it up to the top for you. Duane