[Salvatore]

<div class="ubbcode-block"><div class="ubbcode-header">Originally Posted By: DarrenX33</div><div class="ubbcode-body">What is the date cut off between the square tube and rectangle tube? </div></div>I believe 1971-72ish. from square to rectangular. That is what my catalogs show. Also never remember the bars having the logo's on both sides. All the original bars I had or redone had the decals/stickers only on one side. Dave Miller will probably know for sure.