A 5.7 liter 1980 z28 has how much horsepower?

The horsepower of a 1980 Camaro Z28 with a 5.7 liter (350 cubic inch) engine varied slightly depending on the specific options and condition of the vehicle. However, the factory rating was typically around 185-190 horsepower. Keep in mind that this is the *net* horsepower rating as measured at the crankshaft, and the actual power delivered to the wheels would be lower due to drivetrain losses.