So I decided to stop being lazy and get in the garage and removed the gas tank and the motor. once I dropped the tank I crawled underneath and took some photos and hopefully you guys could help me decipher what I see! It looks like there is some welding on the frame rail to the rear bumper/tow hook mount in the first two photos. The next three photos show the rear rails looking almost buckled? is this normal or do you think it could have been hit from the back? not pictured but I saw after my phone died the rear pass rail is separating from the body. so my main question is if I am going to replace the frame rails how do I support the car? The rotisserie would be mounted to the thing i need to replace, jack stand or cart also going to be resting on metal that would need to be replaced? And the last photo almost looks like there could have been a fire?