First-gen Can-Am racers put out about that much. Same for late 1960s NASCAR stockers. Mopar's vaunted Street Hemi of 1970-1971 was good for "only" 425-and that was in SAE gross terms. LS6 Chevelle, ...

For nearly 25 years, the Dodge Viper was one of the most formidable series-production American sports cars on the market. Almost every aspect of the Viper was meant to convey a sense of raw, ...