yep. it'll be fine.
plain white rice kinds of fine.
but you can still add a *small* cam to the stock compression bottom end and see a fairly sizeable gain.
which you should do because you're swapping the cam anyway.
same as the pistons: if you're going to swap the stockers for anything, why not throw a paltry amount of money toward a better piston that also gets you more compression? that's just value for money. and gives you room to upgrade down the line if you feel like it.