want this ball to be have a nice back end but not hook too far down the lane
i bowl on medium oil im a cranker 15-16 mph 400revs. I currently have

Thing pin 3 3/8 from pap
thing returns pin next to fingres
thing returns pin above ring
vendetta pearl pin over bridge
thing lives pin down and away from fingers
Energy pin ??

Im am a high track player can i use a pin under the finger drilling,if so what kind of reaction can i expect from my energy ?

can some one also expain the 4x4 what does this mean i forget im really new to this only been bowling for 1 year i can throw it i jus dont know it lol...