Anyone know where I can buy these forged pistons off the shelf made from better quality material.

Hey guys I'm looking for some good quality forged pistons for my 360 magnum that will handle 800 horsepower at the flywheel. Preferably standard 4 inch bore if possible.
Needs to be at least 20cc dish to get my compression down.
Thanks
Don't overlook DSS Racing. Did some custom work for me that was outstanding at a reasonable price.
Dan