Stroker 470 ci pistons

Thanks for chiming in Andy; always appreciate your knowledge!. I am going to be running methanol so trying to get as much use out of the high octane as possible. My build is with the 6.535 rod and 3.915 stroke. What would your recommend for a piston??
a bit different combo, my 470 low deck is 3.9 stro9ke 4.375 bore 6.7 long eagle bbc rod 1.32 ch icon dome. ends up .010 down, just right for a small cut to zero deck. with those dome pistons and 74cc victors you have 15 to one comp, nice alcohol motor.