To add to what Mark said, here's a shot of the underside of the cowl on my cab where the blaster couldn't get to. A little surface rust, but still solid after nearly 70 years. Compared to the lower sections of cowl that were totally rusted away, it's not a big concern. But I plan on getting some kind of coating down on the bottom parts that will see road spray and possibly collected moisture.
Kevin 1951 Chevy 3100 work truck Follow this saga in Project Journal Photos 1929 Ford pickup restored from the ground up. | 1929 Ford Special Coupe (First car) Busting rust since the mid-60's If you're smart enough to take it apart, you darn well better be smart enough to put it back together.
