When I take off I hear a pop

Could be the BJ's or the wheel bearings-investigate

Now it didnt start until after my radiator and oil filter leaks. The passenger side control arm is drenched in oil, could the oil have worked its way under and cause shifting? Because it only pops when i take off quick or hit my brakes harder than usual.

Why don't you jack it up and inspect thoroughly-hard to say

Yes it is hard to say, thats why I am asking for a second opinion to know if that was possible but thanks anyway.