How much HP does a 1971 Chevy Nova SS have?

The 1971 Chevy Nova SS was offered with a few different engine options, with the most powerful being the 350 cubic inch (5.7-liter) V8 engine. This engine produced 250 horsepower. There was also a 396 cubic inch (6.5-liter) V8 option available, which could generate up to 375 horsepower. Overall, the horsepower varied depending on the specific engine chosen.