ok so i have had my 2.4 together for a few thousand miles and i got some detonation and pinched the top ring not breaking but collapsing it there fore ruining the pistions

they were wiseco 9.7 to one becuse i wanted to go e85 but i still dont have the fuel system so it will be on pump for a good while now

what pistions should i go back with like company and compression
mahle look good and je also i really want to step away fron the wiseco hd pistions keep in mind i have 22mm wirst pins