Looking for info on 2406782 rods

Looking at between 9:1-10:1 compression and 5500-5800 rpm with probably 300ish hp. I ran the .050 Quench dome KBs in my previous 360 with Pressed pins and stock external balance for the same vehicle and it lived for 12-15k mi and hundreds of passes at the track before I popped a ring land off one of the pistons.