Cory Mac goes through hundreds of products every race weekend on his dragster. One Fram filter per race and over 100 Spark Plugs a weekend. For more info, go to www.autolite.com
If you are a racer or an auto enhusiast… Learn how to read an spark plug from a pro, Don Ward, Motorsports Engineer for Autolite. For more info, go to www.autolite.com
Don Ward, Autolite Motorsports Engineer, explains the difference between a copper plug and an iridium enhanced platinum plug. For more info, go to www.autolite.com
Using these tips, learn how to change your plugs to save money at the pump and to extend the life of your vehicle. For more info, go to www.autolite.com