NASCAR 3-in-1 Dale Earnhardt, Jr. Racing Set - AMP #88 Create the ultimate race with this NASCAR 3&#45;in&#45;1 Racing Set Start with the classic oval&#44; change to the figure&#45;8 track and&#44; for the ultimate challenge&#44; switch to the mega jump Includes a motorized car&#44; a gas can charger and track Batteries Required (Sold Separately): 2 C Batteries