The Cuda PowerCOR is that bigger symmetric solid when you need more pop in the heavy stuff, or if you are speed dominant and want more motion. The PowerCOR has a dense inner core piece that is drillable and helps remove any drilling restrictions. The Cuda also features a dense flip block to move mass outside of the middle of the ball which results in a higher differential and more imbalance. This means more backend motion and hitting power through the pins.
I drilled mine (50) x 3.75" x 40 to help maximize flare while keeping a smoother backend motion. The cover of the Cuda is very versatile. I used it at 1500 for Thailand 39' sport shot and bowled 246 out of the gate, sanded it to 500 for a heavy volume 48 ft. custom FDDS sport pattern, and bowled well cutting down on my angles. Then, I polished it for the THS and it gave me extra length, quicker transitions, big hit through the pins, giving me four messenger strikes on my way to a three game set of 731. The proof is in the pudding, get yourself a Cuda PowerCOR and start swimming with the big fish today!