Reading through previous posts I haven't quite found the answer to my question so I was hoping to find answers from you guys with much more knowledge than myself. I have a 69' RS coupe that started as a plain jane 350 4-speed car. Over the years Z/28 stripes, a cowl hood, spoiler and Super Sport emblems were added. I want to swap the SS emblems for Z/28 ones and am curious if the 350 on the front fenders is interchangeable with Z/28. Are the placement holes the same? Along with the SS between the taillights on the back of the car? I can't seem to find the templet for the 350 to compare measurements with the Z/28. I also cannot find the dimensions of both the 350 emblem and the Z emblem. Thanks!