I average in the high 150s to 200's, did hit over 230 and 270 several times.
I have a med to high ball speed, med to high revs.
My choices are Pyro, Paradigm, Vertigo, unless you have other suggestions.
I typically bowl on lanes medium to medium heavy, some alleys around my town do have heavy oil but i dont hit them as much.
I currently use a Manhattan Rubber vintage ball. still hits good.