Wallace MacDonald as a car mechanic who invents a revolutionary new carburetor. To prove the efficiency of his creation, MacDonald enters an important auto race. It soon develops that our hero is in direct competition with a car owned by Lionel Belmore, the father of his girl friend Elaine Hammerstein.
| Writing | John Mersereau | Novel |
| Writing | Frederic Hatton | Writer |
| Writing | Fanny Hatton | Writer |
| Directing | John G. Adolfi | Director |