Stroke is only one part of the equation the other is piston surface larger piston will have more psi pushing it down, so a 4" bore is gonna have a lot less pressure applied across the piston than a 4.25" so yes 360's 3.58" stroke is gonna have more multiplying effect than a 3.38" stroke but is gonna have less psi to multiply in the first place. It cid that matters not really how it's made for the most part when it comes to torque. Plus a 906 head gonna smoke a 1.88 valves 360 head.
