Taken from a October 1967 copy of Motor Trend Magazine.
1973 Champion Spark Plugs Vintage Ad with Joe Leonard Indy Car Sharing the Crown
Vintage 1972 Champion Spark Plug Print Ad Indy Car
1959 Champion Spark Plugs Jim Rathmann Formula One Italian Grand Prix Print Ad
Champion Spark Plugs Bobby Unser VTG 1970s PRINT AD 1976 Indy 500 Formula One
DAN GURNEY PORSCHE Formula 1 1963 Factory Calendar Print 13x13" Photo Poster
Champion Spark Plugs Indy Car Sunoco McLaren Vintage Print Ad 1972
