Maturity, process, perspective: Jack Jeffers on how he sealed back-to-back USF titles
Feeder Series sat down with Jack Jeffers, who won consecutive titles for USF2000 and USF Pro 2000 with Exclusive Autosport, to discuss the keys to his success and what he’s learned on and off track. Continue reading Maturity, process, perspective: Jack Jeffers on how he sealed back-to-back USF titles
