Peterson took his first win in two years , with Regazzoni second , Laffite third , and Lauda an incredible fourth .
Hunt spun off while trying to charge up the field , and Depailler dropped back late on with engine trouble .
Peterson took Hunt 's first win in two years , with Regazzoni second , Laffite third , and Lauda an incredible fourth .
Hunt spun off while trying to charge up the field , and Depailler dropped back late on with engine trouble .