Gamma lower block replacement

Oct 14, 2012
Dear all,
My engine blown up, and believe to be over boost spike as electronic boost solenoid or sensor fault, didny control the boost, driving the elantra 1.6 gamma engine, lower block got hole and doesn't look repairable. This engine not easy to find as it only found in Kia forte and Hyundai, lookin for options to change block to, not sure if theta lower block able to mix my upper head. Any input guys?
Thanks in advance.