Chevrolet Published on May 25th, 2015 | by BajaBusta 0 1978 Chevrolet Monza Commercial Monza offered both notchback and hatchback coupes, but the latter proved more popular. Newly standard was the Iron Duke 151 cid four cylinder engine.Monza Sport notchbacks and hatchbacks featured a soft front end with quad headlights. Tags: 1978, 1978 Chevrolet Monza Commercial, Chevrolet, Chevy, Commercial, Monza, See the USA in a Chevrolet About the Author BajaBusta Related Posts 2003 Chevrolet Corvette 50th Anniversary Convertible Test Drive → 2003 Cadillac CTS Test Drive → 2003 Cadillac Escalade ESV Test Drive → 2004 Acura TSX Test Drive → Leave a Reply Cancel reply Your email address will not be published. Required fields are marked *Comment Name * Email * Website