By any chance does that a 216 have two small baffle screws in block behind gen. 2 screw 6” apart
All 216s and 235s have those screws, but they're on the passenger's side, not behind the generator. They hold a sheet metal deflector in place below the road draft tube to keep oil from being splashed up into the draft tube by the crankshaft. There's a 3-screw sheet metal plate on the driver's side, called an "oil distributor" that meters oil through a copper tube to the rocker arm shaft.
Jerry