when replacing the trunk pan the two side drop off pieces should i attached them too the quarter panels first or the trunk pan could someone point me in the right direction or does anyone have some pictures of there replacing of the trunk pan thanks.:confused:

I attached to both with screws on my 65. New quarter skin, trunk and drop off. Fitment was a mother you know whater. Big gap between drop off and quarter when the drop off was in what "looked" to be the right spot. I measured the distance from the quarter(at various spots) to the frame on both sides to get the right contour. Still off some but close enough. I could see spending a lot of time on that area of the car to make it perfect. Probably because I just put a skin on???? -MATT

I second what Matt said

I've been working on/off on my 67. The replacement trunk dropoffs IMO fit like crap. Specifically the frontmost portion is an impossibly bad fit. When looking at the trunk floor from the inside, there is a portion where the trunk floor ramps up a bit to meet the rearmost portion of the wheelwell. Well the dropoffs have triangular section that I believe is supposed to support this section of the trunk floor. Problem is this triangular section doesn't fit even a bit. I had to cut off this triangular section and weld in a piece that fits.
Otherwise the dropoff is not horrible. I fit it with Cleko's or sheetmetal screws before welding.

thats what it looks like every time i try to measure and test fit the drivers side piece in i think iam going to cut some where the inner trunk fender and where it touches the lower quarter panel near the tire.:confused:

poor fit at best, there are pics of the 67 I did here www.chevelle67.com

Thank you for the very helpful pictures on your 67 i will save this when i need to see something i can go back a take a look at the area iam working on thanks again i will try to post some of the progress iam making on my 66 ss. :thumbsup::thumbsup: