I dont know i think it was quite rotten
even with a Swedish
meassure floor is toast, trunkfloor, trunklid gutter, tailpanel
and so on. But maybe thats a solid 64 today. Did that to a 66 Nova
that was better than that about 25 years ago,moved both the front
and rear axle. But less than on the Comet think it was 4 inch, made
new rearfenders from the bead down with longer and higher wheel
openings to disquise it