Robbie Carroll's Maryland-based '64 Riviera is cool enough on its own, but seems even cooler when you learn that Robbie is only 18 and built much of the car himself. Set up with an Air Ride system and 18- and 20-inch Intro wheels, the low-down Riv looks sharp with a '65 center grille, frenched taillights, and House of Kolor Sunset Pearl paint on the shaved body. There's a dual-quad 425ci Nailhead between the fenders, and handmade aluminum dash and door inserts complementing factory-style white upholstery.