Personalized She Revs My Engine 15 Youth Long Sleeve T-Shirt. Cute 15th anniversary couples Youth Long Sleeve T-Shirt - White for him with a set of car keys with red hearts, the number 15 and SHE STILL REVS MY ENGINE saying. Graphics by JW Illustrations. youth long sleeve t-shirt. Shoulder-to-shoulder taping. Youth: S(6/8), M(10/12), L(14/16), XL(18/20)