Need some help on what to do about repairing or replacing the inner package tray on my '65 GTO. While doing some other cleanup and minor repair work, I had to climb into the trunk axle hump area, and discovered that the package tray bracing, (rear section of the package tray under the window/trunk filler panel), is very rusty and needs some attention. I found replacement sheet metal panels on Tamraz and Year One, but for 66-67 Chevelle (see attached pic). Does anyone know if this would fit my '65 GTO? I'm ok with making slight mods if this would work. I not, does anyone have any suggestions on where I could find a replacement inner package tray?