It's Not Just A Man's World Anymore.
Tomasina "Tommy" Boyd (the beautiful Betsy Russell) has always been a tomboy. She'd rather tinker with cars and play baseball than dress up dolls. She tried to be the son her father always wanted.
Now all grown up, Tommy works as a mechanic at Chester's garage. While working on racecars for racing entrepreneur Junior Leeds, she meets race car driver Randy Star. She is attracted to Randy and hopes for a romantic relationship when her race car driving skills are spotted by Junior and his partner. They offer Tommy a job racing against her new love, Randy. Who will win, and will the competition move this new romance across the finish line?