Savage Sword of Conan #151 pencil Prelim cover Earl Norem

This looks so good already that I wonder if Norem ever had someone try to ink his work for a b&w pencil and ink only piece.  It has the composition that would work in any format.

Good question, never seen one, usually it's all him going through the usual sequence of drawings, colour drawings, large pencil then painting. But others here are more knowledgeable about Norem so they may know differently. 

I'd love to see an ink rendering of one of Earls covers.