emblem challange

[kglowacky]

going to test everyone's knowledge on Chevy/Bowtie name plates. I am looking for any year / type logo emblem to replace the round Cadilac emblem on my LS1 engine cover. It is 3 3/38 in dia. Really open to any thing that would fit in this circle that says chey or c-10 or Silverado. Going to remove Cadilac emblem paint the cover and hopefully find something to glue in the empty circle. Below is a picture of the exact cover I am going to use.