Hi guys, my e34 I bought had this car accident by the former owner, he was sliding sideways and hit a lamp post on driver side. the door and bit of the roof and the floor vent in, I took my old sledgehammer and staighten the floor, I only need half an inch.more and the work is done. I bought a used door in the same color and hammered the roof out a bit and will just use a filler in to do the rest. I was wondering if you guys knew of any side that shows the undercarryage of the car. Im going to weld and strengthen the floor with  U steel.from the front mount to the rear so it could handle a strong v8,,,, I dont know, lets just begin this work and see what comes along. thanks guys.