This book is a valuable asset to anyone who owns one of these cars becouse of the info on the 6 cylinder engines. Info on 8 cylinder mopars is easy to find, but this book gives you all the specs and info on the 225s. My only complaint about this book is that it does not go in depth on the little 1 barrel Holley and Carter carburator in these cars, but Haynes also has a book covering the complete rebuild of the Holleys that is also aplicable to the Carters. This book stays beside my tool box when I am working on my Valiant.