The Eagle heavy-duty rotating assembly for Chevy 400 with 350 mains includes a 3.750" forged 4340 crank, 6.000" H-beam rods and forged 2618 JE inverted-dome pistons at 4.155" with 28cc volume. This full rotating package suits high-performance engine builds. It ships with 7/16" ARP 2000 bolts, plasma-moly file-fit rings and King XP rod and main bearings for strength under load.
Eagle Chevy 400 350 Mains 3.750in Crank 6.000in H-Beam -28cc 4.155in Pistons Rotating Assembly