The Eagle Pro Street Rotating Assembly for Chevy 400 supplies a race-ready forged rotating kit for naturally aspirated builds. Components include a 3.750" forged 4340 crank, 6.000" 4340 I-beam rods with 7/16" ARP 8740 bolts, forged 4032 DSS -16cc inverted-dome 4.185" pistons, plasma-moly file-fit rings and King XP rod and main bearings for durable service.
Eagle Chevy 400 3.750in Crank 6.000in I-Beam Rods -16cc 4.185in Pistons Rotating Assembly