competition products has a good selection of pistons from hyperuetectic to full out race , have used them for years ....... competitionproducts.com
800-233-0199 give em a shot ........
I have a complete " balanced " rotating assembly for a .030 over 454 , comes with speedpro coated skirts .100 dome pistons ( 9.0 w 117 c.c. heads ) , stock rods w/ arp bolts ,rings ,brgs, felpro gaskets , hi voumn oil pump , steel rod and vett oil pan ..dampner and flexplate w/ arp bolts .......all brand new !!!