What is 280z horsepower?

The 1975-78 Datsun 280Z had a 2.8-liter inline-six engine that produced 149 horsepower at 5,600 rpm and 163 lb-ft of torque at 4,400 rpm. The 1979-83 Datsun 280ZX had a similar engine but with improved fuel injection, which increased output to 145 horsepower at 5,200 rpm and 154 lb-ft of torque at 4,400 rpm. Overall, the 280Z and 280ZX were known for their smooth power delivery and adequate performance for their time.