This is just the beginning! Our collection holds over 300 years of history, including rare newspapers, obituaries, marriage records, birth records, and so much more—most of which you won’t find anywhere else!
Super Shell boosts engine power with TCP and additives
Shell unveils a multi ingredient Super Shell formula aimed at eliminating pre ignition deposits and misfires. It features TCP to boost power and fuel economy, cat cracked gasoline for higher octane, Alkylate for knock control, anti knock mix, butane for winter starts, pentane for cold warm ups, anti-icer to prevent carburetor ice, and Platformate to raise energy per gallon. Test shows up to 15 percent more power, 17 more miles per tank, and longer plug life.
MENTIONED IN THIS ARTICLE
Jimmy Doolittle
Shell
Super Shell