Eagle Pro Street rotating assembly for Ford 351W engines is built for naturally aspirated racing use, centered on a 4.170in forged 4340 crank with 6.250in I-beam rods. The kit includes 7/16in ARP 8740 bolts, forged MAHLE pistons at 4.125in with -16cc inverted domes, plasma-moly file-fit rings and King XP bearings to provide a durable matched rotating group.
Eagle Ford 351W 4.170in Crank 6.250in I-Beam Rods -16cc 4.125in Pistons Rotating Assembly