saw this today
(https://farm3.staticflickr.com/2902/14421401983_24a0611c02_z.jpg) (https://flic.kr/p/nYnsnM)AJUN 213 (https://flic.kr/p/nYnsnM) by skipskip (https://www.flickr.com/people//), on Flickr
Stevens NY did some special tools for Ford, but I'm not sure if this is one.
or what it is?
any help?
Skip
Looks like an Inside mick /transfer gage.