yes there is stress cracking on both sides. the car was bottomed out very hard at one point, Which i figured caused a lot of the issue. i will show pictures of that tomorrow. I am building reinforcement plates and welding the cracks and broken spot welds.Did you have to do any reinforcement to the front suspension points in the trunk floor? I have some stress cracking on mine I need to attend to. Nice work on the cell frame.
Have you considered an inertia switch for the fuel pumps? I am going to install one on my project. I learned about them doing my Mustang 5.0 V8 swap into my Volvo 780 coupe. Neat switch and a nice bit of peace of mind.
Also you've reminded me to get some Kleecos, thanks!