318 power?

Displacement doesn't produce horsepower. But it does produce torque. That's the thing you feel. Hp is just a calculation.
As an engineer you should know this is wrong torque has no movement to it, it's the sum effect of torque and rpm you feel that moves and accelerates your car, which we normally call ? Any guesses

It's like saying Watt's is only a calculation and Amps is the only value of any concern in a electrical circuit.