It’s Winter. Let’s discuss strokers. How much faster

Top end makes power eg. Heads cam bore intake carb cr etc. displacement dictates where that powerband will be eg. idle -5000 or 3000 - 7500 etc.

Which we all know for the street lower is better but for the track bore size with a stroke that allows good stroke to bore and rod ratio and minimal friction. I read a long time ago Chrysler recommended a max of 92% bore to stroke ratio for power to friction.

A lot keep on saying displacement makes torque and hp, never say how that can be accomplished, we all know displacement is the main way to make torque but more displacement trades rpm for torque with a given top end.

How does displacement make hp ??