undercoating removal

[RdHuggr68]

I got about 80% of the undercoating out with a couple of putty knife's. One was pretty rigid and one had some flex to it. I found a few surprises but they will get cut out when the mini-tubs go in. I will get some 3M pads tomorrow for the grinder and get the remainder of it. It was a lot easier than I thought.