The Eagle rotating assembly for Ford 351W is a competition-grade package built for racing use, including nitrous and forced-induction applications. It features a 4.170" forged 4340 crank mated to 6.250" H-beam rods with 7/16" ARP 8740 bolts. Forged 4032 MAHLE -16cc inverted-dome 4.125" pistons, plasma-moly file-fit rings and King XP rod/main bearings finish the assembly.
Eagle Ford 351W 4.170in Crank 6.250in H-Beam -16cc 4.125in Pistons Rotating Assembly