If it is a 1974-75 the tank fits and can be connected without problems on cars with carburetors.
If it is a car with injection a connection is missing on the side. You have to drill a hole in the side and solder a connection. Not an easy job if you don't have a workshop.
Modification needed for use in B20E/B30E & 240 fuel injection cars.
Connection on the side is missing.
All injection vehicles we recommend to install an additional fuel filter between the fuel return line and the tank to safe the new tank if you dont renew the return line.
Early type connection to fuel sender (bayonet)

This part replaces part no 3501385