Got Doby's rear in the air again. Started grinding out the undercoating with a knotted wire wheel. It comes out easier than I expected, still though, I'm worn the hell out now.
First picture was just digging in a little to see how the knotted wire wheel would do, realized I could plow through it with the test.
Next couple of pictures show that I finished off the right side and got about half way through the left. The wire wheel was worn out by then, got to go get a new one:
Got half way through the left side:
That crap is thick! Hey,
@madmike1157 , what do you think about that? Progress, huh?
I'm cleaning out the undercoating to prepare for the min-tubbing for those who just started looking.
I'll finish the right side tomorrow and block out the right side of the engine bay, guess what happens then?
I start prepping for paint! Tah dah!

Yeah, that's right, I'm the man now!