The most notable change for the 1980 Camaro came in the form of slower speedometer.  The previous 130 MPH unit was replaced by a rather ordinary 85 MPH speedometer.  This change affected even the Z28.  In previous years a 350 cubic inch V8 was an available option on all Camaro model.  This was not the case in 1980 however.  The base, RS, and Berlinettta models were out, leaving only the Z28 with the iconic 350.