It depends 9on what motor you put in it
350
350
150-180 area
around 400
2 bolt or 4 bolt main?? is it stock??
First of all is that a 350 is not a big block. It is a small block.
Horsepower TV - 2006 LS2 Nova Gets Bottle Fed was released on: USA: August 2007
70 nova's never had a 454 in them and the horsepower rating would have to be assessed from the year the engine is and if anything has been done to the engine other than being stock.
Probably over 500. You need to make sure the body can take the strain before you try it.
The horsepower of a Chevy Nova equipped with a 350 cubic inch (5.7L) V8 engine can vary depending on the specific year and modifications. Generally, the stock versions of the 350 engine produced between 255 to 350 horsepower. Performance versions, especially those from the late 1960s and early 1970s, could deliver even higher outputs with modifications. Always check the specific model year for exact specifications.
The 307's were rated right around 200 horsepower (SAE Gross) with a 2bbl and single exhaust.
The Nova of 1964 offered a 283-cubic-inch 195-horsepower engine and a torque of 285 ft.-lb. There were other engine options for the Nova including a 153 cubic inch 4 cylinder developing 90 horsepower, and a 195-cubic-inch V6 developing 120 horsepower. A 230-cubic-inch I6 with 155 horsepower was also available as well as the most powerful engine a 283-cubic-inch 195-horsepower V8 with a torque of 295 ft.-lb. The 4 cylinder had a top speed of 95, I6 had a top speed of 103, and the V8 topped out at 113. The 327 was not available in the Nova in 1964.