And Everything Sweet: Race Car Cake!!
Hot wheels cakes | Hot Wheels Cakes! | Sarah's Sweets & Treats
Formula 1 Race Car Cake From "What's New, Cupcake?: Ingeniously Simple Designs for Every Occasion" By Karen Tack & Alan Richardson.
How to make a race car cake topper on http://cakejournal.com/tutorials/how-to-make-a-race-car-cake-topper/
Race car themed first birthday cake
The Holistic Chef: August 2009: race track cake
Race Car Birthday Cake Designs | Cutie Pie Parties: Children's Birthday Cakes!
Race track cake
Race car cake (need to adapt this for a birthday cake, but I think it's doable.)
Race Car Wheels... first birthday part ideas?? #toosoon