What was found
(CAN) PILOT/OWNER REPORTED NORMAL PRE-TAKEOFF START/RUN-UP PROCEDURES. NORMAL TAKEOFF WABASCA, ALBERTA, IN ROUTE, EXPERIENCED A SURGE (OVERBOOST) RT ENGINE. ADJUSTED POWER BACK TO CRUISE, LT AND RT. WHILE ADJUSTING MIXTURE - RIGHT ENGINE ''THE ENGINE BLEW UP''. ENGINE SHUT DOWN AND PROPELLER FEATHERING PROCEDURES CARRIED OUT. PILOT ELECTED TO CONTINUE FLIGHT TO CYEG. ENGINE TO BE REMOVED AND SENT FOR INVESTIGATION/REPAIR - FURTHER REPORT PENDING.