67 Dart Build Triangulated 4 link & Mini Tub

Louis, by your pictures you haven't fish mouthed the bars to the main hoop and cut the tube end angle to match the trunk floor plates yet. These two things will rotate your package tray bars slightly and the angle cut will drop the rear roughly 3/4" and move the bar/floor contact point forward a bit so it may clear your fill tube (lift the front, lower the rear) It may also make your bars hit the speaker cutout at the front. Hope you understand what I mean. Recommend you cut your fish mouth first then fit the tube ends to the floor. You may have to adjust where you weld in your floor plates.