Originally Posted by Waveski
Help me understand what I am seeing in pictures 2 & 3 , seemingly the same surface but with different finishes?
I think the difference is just lighting. I see what appears to be a shadow of an iphone in picture 2, while Pic #3 is fully lighted. Carl's radiator shop suggestion is spot on.

Kevin
1951 Chevy 3100 work truck
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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.