I definitely would NOT cut both quarters completely off just for tail lights. I don't know for sure if the hinges are the same or not, but if they aren't those can be swapped out. If I were going to do this, I would cut about a foot forward of the tail light pockets off the donor car, then on your car cut out only as much as you need to to get the gen2 tail light pockets to sit flush. Once you can lay your gen2 section in over your gen1 quarter, trace on the back of it around the hole so you will know exactly where one panel is going to end and the next begins. Once you have your gen2 tail light pockets cut out, trim on your quarters about 1/8" out all around the hole, and use some of the metal that you cut away and aren't using anymore to make a lip around the hole that you now have in your quarter. The goal here is to have the hole in your quarters slightly bigger than the new tail light pockets, with a flat surface that is sitting just beneath the level of the quarter panel so you don't have any metal overlapping and sticking up to hide. Doing it this way, you will be able to weld the new pocket in, and since it will have the lip underneath you will know it is in there solid and not going anywhere, and then once it is welded in, you can grind the weld smooth and hit the area with filler to smooth everything out.
Thanks Blenderhead. I'm aware how to overlap, score, cut, weld, finish.. thanks for the how to though! I like your idea of keeping the cut close to the pockets, but I fear that I may need a bit more gray filler primer and some extra sanding if I don't go further forward a hair.. but I could be wrong, thanks for the thought! I'll have to inspect with some const. paper cutouts and see how different the virtical and horizontal contour is. Also, with the other decklid, I'm thinking it may be easier to cut about an inch out from the trunk jam all around up to the window for a nice flush fit.
I really don't think I'll swap out both quarters after thinking about it. It would be alot more work, and when it's done it's not going to be any different than if I would have.
This is where you guys may think I'm going nuts, if I can figure out and test a decent way to attach urethane to urethane smoothly, I may cut a couple inches out of the rear bumper cover and across the trunk floor, run a straight cut forward above the wheel well up to the pillar, and take out a couple inches between the quarter glass and side window. The support inside where the seatbelts bolt to won't leave, rather just be covered by tinted quarter glass via a forward splice.
The reason I got to thinking about this is because -the car's just too long when it's layed on the ground. I'll only take out 2-3 inches so the car doesn't begin to look too tall. And I want suicide doors, with the pillars grafted into the roof. The only way to make it look good is to do something between the two pieces of glass. Besides, that part of the car is going to hurt the rest of my project and make it look a bit cobbled. I need the whole car looking new or it's not worth any of this work at all. I already got to work on flush mount rear glass. When I'm finished you guys will crap at how well the glass matches the contour of the car straight from ford without any work at all. On a black car at night you won't be able to tell there's even a back window there. I just need to take out the gen 1 glass and replace with the gen 2 so I can shave my antenna. Then sidemolding. Gas door will stay. But I'll have a pretty seamless car.
I'd also like to look closer at bringing the hood up as a cowl and playing with the wiper setup so it's more hidden.
The majority of this project will start this fall after this season's driving. T56 is still planned with side exit exhaust (through instead of under the quarters) so I have my work cut out for me. It's either do this to this car or spend 30k on another one, and I don't want a bank note again. Feels nice without debt.
Thoughts are welcome. I'm not sure about the shortening, but I'm sure about the headlamps and gen 2 rear. The rear will be modified after the swap as well, won't look like a stock piece on any gen.
Fun huh. Ha.
Thanks guys.
Chris