“how much horsepower did the 1973 camaro have?”
The 1973 Chevrolet Camaro came with two main V8 engine options: the base 307 cubic inch V8 with 2-barrel carburetor producing 115 horsepower (which is what’s in this specific vehicle), and the Z28 package which featured a 350 cubic inch V8 with 4-barrel carburetor producing 245 horsepower. So this particular Camaro has 115 horsepower.