By my rack setting charts for the 92Jxxxx 561C, none were turbo charged.
92J1-347 (1967) 93 hp
92J348-up (1971) 105 hp
92J512-up (1974) 105 hp change to 3306, still no turbo.
Production ended in 1977 @ 840 units.
Friend of mine has a long track 85H 561C with a turbocharged D333 engine in it, Cat only made a few of these.
They only built 98 85H units in 67-68. It did not come with factory turbo either. 93 hp according to my rack charts.