I am wanting to get new rockers for my car to give it some more power. I know you can get ER rockers from zzp which are just for N/A applications. But sometime down the road i may go t/c or s/c more likely s/c, would these be compatible now and when i get my supercharger? Because i dont want to have to ditch these when i get the s/c and have to buy new ones again. thanks