Russ, I remember many 409 cars down in Springfield in the late '70's/early '80's. Some that come to mind were a tilt-front end '62, a white one-owner '63 409/340 four door Impala, a white '62 409 Impala that ended up with a 396/375, and a white/factory black vinyl top '63 340hp plain Impala that was a three-speed on the column. That was a strange one that we found with flat tires on a motel parking lot that we purchased and drove back to Saint Louis.