I assume since you have the Maxx block that you're going to be making some power. Once you get up past 700 or 800 hp the stock type mounts really have a tough time holding the engine in place. You can use the stock mounts and add a torque strap but typically the serious guys just move to a plate.

I wouldn't use a plate on a daily driver type of car, but I would use a plate once you start making some serious power.