Can you get 406 cubic inches from a 327?

No, you cannot get 406 cubic inches from a 327 cubic inch engine. The 327 engine has a displacement of 327 cubic inches, and it cannot be modified to increase its displacement to 406 cubic inches without significant alterations, such as replacing the engine with a larger one. However, you could potentially achieve higher performance from a 327 through modifications like turbocharging or supercharging, but the cubic inch displacement would remain the same.