Kz1100D Spectre Engine Case Colour?

I am now the PROUD owner of a 1983 Spectre 1100D2. I have been lusting after one of these beauties for years! I would LOVE to also get those photos emailed to me IF you still have them as this post is old. My reason for getting one is simple...I flew the AC-130 SPECTRE Gunship in combat and had a 22.5yr career as an Aerial Gunner in USAF Special Operations. So I felt I MUST find one and I finally have. Mine needs a lot of TLC but no issue on that. As a current owner of 2 HDs, many folks would think I'm nuts but NOTHING sounds like a KAW inline 4! My 2008 Miller Lite Special Edition Night Rod with LOUD Headers and spinning Minigun tailpipe is still going to be louder but the KAW will have a VERY special place in my collection. Any help with color-matching would be most appreciated by all! The restoration journey BEGINS!