With a successful car spiral under his belt, Mr. Dizzy puts the next phase of his epic scheme for CMS into play. To turn heads, Dizzy's going out on a limb financially and investing his entire bankroll in a limousine that he plans to spiral a full 360-degrees. If he succeeds, he'll have a new World Record under his belt. Meanwhile, down in Charlotte, it's go time for Bryan and Spanky Spangler. With their family feud and mechanical woes behind them, Sr. and Jr. stare down one last obstacle that threatens the show, and their safety...rain.