[67c10rustbuket]

Nice job removing the cab support and tipping the cab, looks good. I used a "twisted wire cup brush" to remove the undercoating during rust repairs on the driver side. See pic, I didn't see mine on HF website but only a 3". They have some other sizes in straight twisted brushes (not cupped) Any size with 5/8-11 thread will fit a 4 1/2 grinder though. I think I got mine from steves tools, a local chain store Check out ebay or a local hardware store maybe. I am going to try out the Eastwood "under gone" Pic also, they claim you spray it and let it work then scrape it all off, for $12 a can I will give it a try when I strip the whole underside of the cab.