The only distinction Dixie Dynamite has is that Steve McQueen appears in a dirt bike racing sequence, but with the riders all wearing helmets I doubt you'll spot him. Spotting Steve is the only thing this film has for it.
A pair of curvaceous sisters Jane Anne Johnstone and Kathy McHaley are naturally upset when their father is raided by some fake revenuers aided in the raid by the sheriff Christopher George. Than later the father Mark Miller is killed when evil, but truly stupid deputy Wes Bishop gets trigger happy.
It's a depressed Dixie economy that's allowing bottom feeding entrepreneur Stanley Adams to start foreclosing and throwing people off their property in the best Snidely Whiplash tradition. At one point the girls decide they've had enough and with their friend dirt biker Warren Oates start doing a little payback.
What is being tried here is a trial run for Thelma&Louise. Of course to bring that off two far better actresses were hired. Johnstone and McHaley aren't in the league of Susan Sarandon and Geena Davis and there's a reason that this is their only screen credit.
As for the others I'm sure they were all embarrassed.