Supercharged or stroked 340

Heads are of the Shelf new Edelbrock Victors CNC ported ,Block Sleeved down to 4 inch bore. Blower we are looking at is a Hampton 671 , Scat forged 4340 360 standard stroke crank , 6.123 H beam scat rods , and yes possibly custom pistons 8.3- 8.5 CR 30cc Dish approx , Steel Main Caps Girdle , Arp bolts all the way Through, deburring the block , oil mods etc