Rear Jack Point / Structure Reinforcement:
This one is in honor of Rob B. My rear cross member had taken a couple of hits back in the day, so we decided to open up the original box and straighten it out. This allowed us to add some improved structure in there.
You can see in the picture that the frame is sound. A 1/4" thick steel extrusion fit into the space like a glove, and is unnoticeable in the final product.
This gives me a robust jack point for the rear of the car.
Did I mention all this fabrication work was done by Wade (4280 / Mark IV)?