Very nice 1964 Chevrolet Corvair FC 95 Greenbrier Sport Wagon, & a very nice job on making the conversion to the camper conversion. The engine is not the correct engine for a FC 95; The engine in this vehicle is out of a Corvair passenger car; That is why the oil fill tube is not in the correct place. On a different note the Porches engine of that time is like a Corvair engine as Chevrolet had developed the air cooled flat 6 seven years before Porches for a automobile application.