340 pistons in a 360?

I run a 70 Caged Dart 360 with 340 cast pistons cut to zero deck,282S XE , 67cc XO Heads Ported twisting a 4:30 gear.
ET 11:81 in the heat. Its been doing it for years.
That's a cool combo,considering a friend built a 360 with stock 360 forged replacement pistons,he milled WELL over .100" off the decks.Ran hard,eventually the block succumbed (Too Many 250 N20 hits...)