LA 360 Dome pistons !!

So even with weight issue - this piston in a properly headed LA 360 with strong internals could be a powerful combination !!!
There is no "weight issue", you've got forged slugs good for well over 11:1 that weigh 20 grams LESS than stock slugs, & should easy to rebalance the crank taking weight off...these simply weren't meant for Magnums plain & simple.....