driver side at rear of engine under neath
5qts. with a new filter.
5 qts. with a new filter.
Front driver side.
5 QTS. with a new filter.
5 QUARTS WITH AN OIL FILTER CHANGE
The schematic for an 83 Chevy 305 engine can be found in the service manual. It gives the location of each component and how everything is connected.
It's sitting on top of the distributor cap.
in the fuel inlet on the carb.
That would be the oil sending unit.
5 QTS. with new filter.
non-return check valve
Good chance its located in the fuel tank.