Graham Hill Frank Costin 1 Guy Frequelin becomes competition chief of Citroen (1989). 2 Al Holbert, Derek Bell, and Al Unser Jr. drive a Löwenbräu-sponsored Porsche 962 to victory in the 24 Hours of Daytona (1986). No Subscription? You’re missing out Get immediate ad-free access to all our premium content. Get Started Already a Member? Sign in to your account here.
