The Pebbles and Bamm-Bamm Show (1971)

S01E08 The Grand Prix Pebbles

Fred and Barney whip up a top-secret fuel intended for Gettystone Oil, set to be tested during the Bedrock Grand Prix. However, Pebbles inadvertently hands the formula and the fuel over to the junkman, prompting a frantic quest to recover it before the race starts. As they search, Pebbles and Bamm-Bamm discover a flaw in the formula and rush to fix it. A string of accidents leads to Pebbles and Bamm-Bamm taking their fathers' places in the race, putting them in the spotlight as they try to save the day.