Updated and improved version of the previous HQ model, with wrap around light fixtures, front and back, and a more pronounced grilleManufactured and sold by G M H.Holden HJ model 2 door GTS coupe, Mandarin red, black vents on both front mudguardsGTS insignia on front Grille, Monaro name both front quarter panels, GTS insignia both rear quarter panels as well as on RHS of boot lid. 5 Litre on boot lid left hand side.monaro, 2 door, coupe, holden gts