Kowalski works for a car delivery service. He takes delivery of a 1970 Dodge Challenger to take from Colorado to San Francisco, California. Shortly after pickup, he takes a bet to get the car there in less than 15 hours. After a few run-ins with motorcycle cops and highway patrol they start a chase to bring him into custody.
Barry Newman, Cleavon Little, Dean Jagger, Victoria Medlin, Karl Swenson, Lee Weaver, John Amos, Tom Reese, Paul Koslo, Robert Donner, Owen Bush, Bill Drake, Severn Darden, Delaney Bramlett, Bonnie Bramlett, Bekka Bramlett