<div class="ubbcode-block"><div class="ubbcode-header">Originally Posted By: BlueSS454</div><div class="ubbcode-body">Baltimore car with some of the firewall markings visible. I can read the 13667, but there is something else above it that was behind the firewall wiring gutter, but I can only make out a 2

</div></div>
Looks like maybe "802". If you have the build sheet, check in box 1 for the job sequence number. Usually hand written or stamped and sometimes written on the firewall. When it comes time to stripping, use plastic media at a very low pressure. The grease pencil markings will leave a stain in the bare metal and are much easier to read.