Washed the Arizona sand and grime off of the lower toe area of the firewall.  I also wanted to confirm there wasn’t any under coating on this area which there wasn’t.  Should only be on the bottom of the car.  Got some dirt off – dirty water!  I used a pump sprayer and bucket with a brush.

The next step will be to use PurplePower on it before wax & grease remover.  Then I can strip this area before re-mounting it on the rotisserie to work on the bottom of the car.  I also hope to work on the trunk before re-mounting it on the rotisserie.