I think you need to take it to a dermatologest. It looks like it has a fungus infection at the oil pan.
E440 = 69 model year, 440 cu in
D.LOC = ?
D= ?
L = low compression?
O=?
C=?
11 22 = assembly 11/22/68 for 69 model year
That's the best I could come up with.
What is the casting number?
