Eagle Pro Street rotating assembly for Chevy 400 features a 4.000" forged 4340 crank mated to 6.000" 4340 I-beam rods and 6.2cc 4.165" forged 2618 JE dome pistons for naturally-aspirated racing applications. The package includes 7/16" ARP 8740 bolts, plasma-moly file-fit rings and King XP rod and main bearings for a complete rotating setup.
Eagle Chevy 400 4.000in Crank 6.000in I-Beam Rods 6.2cc Dome 4.165in Pistons Rotating Assembly