CRG's a kart chassis manufacturer of recent years, with world champions from 2001-2003. Famous alumni include Alex Zanardi and F1 racer Vitantonio Liuzzi. They were founded in the late 1970s by three Italian racers (Carlo Vanaria, Roberto Vanaria and Giancarlo Tinini), and were originally known as Kali Karts. In the beginning the company was a laughing stock, with Zanardi being told by his original team DAP that if he didn't stop complaining they'd "send him to Kali". By the mid 1980s Kali had… (More on Crg)