STC/documentation for CFS 2000/2001 fuel flow
 

Hello ALL.
I'm looking to purchase a SDI/Hoskins CFS 2000/2001 fuel flow but I cannot find the documentation in the FAA's STC listing. This fuel flow indicator is approved for the C337, but there's no documentation on the web site? As usual any and all information would be appreciated.
Thanks, BILLS bstory@pa.rr.com 814-673-6863(C)