Cals Super 12 question

[JRD]

I recently acquired what was supposed to be a super 12 an I want to make sure I'm reading this label right.  If your familiar with Cals labels a little help is appreciated.  Twin anti reverse dogs with a sleeve.  I'm reading the label to be

March 2016 but not sure what "C.T.G" is and I'm guessing 80-20 means it's set up for 80 pounds with 20 at strike and the B&S means blueprinted and sleeved.

[williewiskers]

B&S likely refers to "bearings and sleeved" being those things are provided as a package ususally.

[day0ne]

Why not ask Cal?