Reviews : Central-Valley 40' Stock Car Undecorated Kit Central Valley 40' Stock Car Undecorated Kit $15.19 Leave a Rating! ★ ★ ★ ★ ★ OR Write a Review! Write a Review Sort 5-Star: 1 (0 ratings) 4-Star: 0 (0 ratings) 3-Star: 0 (0 ratings) 2-Star: 0 (0 ratings) 1-Star: 0 (0 ratings) Reviews 40 ft stock car Great kit By: rbarber622 (Colorado Springs CO) This is a great kit. It is easy to assemble and the price is low. I added some weight for better tracking and used Kadee couplers and Walther's trucks. (21)