The rule of one thing leads to another. Changing to a different cam that has a higher lift when replacing the cam that broke has led to a clearance issue with the connecting rod ends and the cam lobe due to the 82mm stroker crank. As the picture shows there is less than the min. of .062" of clearance needed. The builder is going to remove material from the end of each connecting rod and rebalance before reassembling the long block. Mo money mo money that is all it will take.