Followers of the late Gene Vincent, one of the pioneers of the Rock and Roll music genre will have lots of reason to watch Hot Rod Gang. For the rest I can say there's hot rods, but only a couple of bad apples among the teens, hardly enough to call it gang.
Actually the teens led by John Ashley just want to maintain their clubhouse where they dance, listen to rock and roll, and work on their hot rods. Ashley does all three but he has to keep it on the sly lest his maiden aunts who are straight out of Arsenic And Old Lace find out as they hold the key to his millions. They don't poison people, they're just plain dotty.
Can't touch those millions, but Ashley can cut a record or two as a new rock and roll sensation with the help of Gene Vincent to save the club from Dub Taylor the landlord. In the meantime the club is getting a bad reputation from those teens who are into stealing and stripping cars.
Some songs by Ashley and Vincent are the only reason to see this drive- in special from the Fifties.