Description: This Gregorys workshop manual covers the Holden HX & HZ sedans,wagons,vans, utilities and 1-tonners fitted with 4.2-litre and 5.0-litre V8 engines built from 1976 - 1980. Includes information on the Belmont, Kingswood, SL & Premier models. Does not include Statesman information. It is not a factory manual, but has the advantage of being a single book. It is a comprehensive guide with illustrated step by step descriptions of repair and maintenance procedures based on actual vehicle stripdown and rebuild.