One thing to consider is the body is different on the 392, the transmission hump is larger that’s why they have a shallow console and a shallow storage space in the back to make room for for the larger drive train and trunk. They also have insulation
everywhere. It was all well planned out by...
Steath and their brackets didn't work they are to bolt to their rack. I made my own brackets and put rubber on the bottom of the deflector so it didn't hurt the paint above the windshield