What is the horsepower of a 1983 Chevy 305 truck engine?
The horsepower of a 1983 Chevy 305 truck engine varied depending on the specific application and carburetor configuration. There wasn't a single horsepower rating. However, it generally ranged from around 150 to 180 horsepower. You'd need to find the specific engine code (found on a casting on the engine block) to get a more precise figure from a factory specification chart.