400 hp 5.2l vs 5.9l Magnums

So why can't you run more gear in the 360 cause there's a point where it doesn't help increase and starts to hurt performance.
And this is not possible for the 318? LMAO!

You want to help the 318 w/more gear but I’m not allowed to with the 360 at all because it is too much gear for it? Seriously?
ROFLMAO!