As we know, the Kellison Stallion was the predecessor to the West Coast Cobra. There have been a lot of changes over the years from the early Stallions to the latest WCCs, so the content of these manuals may not always apply. Regardless, there is some content in there which may be of some value to WCC owners.
Volume 1 (384 pages, 63 MB):
https://www.dropbox.com/s/4cvgx6gyyl...Volume%201.pdf
Volume 2 (338 pages, 53 MB):
https://www.dropbox.com/s/sfd2g5pmk3...Volume%202.pdf