Australian legend Peter Brock behind the wheel of a 1977 Holden Torana A9X. Photo: Steve OomSteve OomVintage Racecar Gallery July 1, 2006 0HSRCA Ea Access to the full article is limited to paid subscribers only. Our membership removes most ads, lets you enjoy unlimited access to all our premium content, and offers you awesome discounts on partner products. Enjoy our premium content. See Membership Options