The Eagle Street & Strip rotating assembly for Chevy 400 is a complete rotating package for pump-gas, naturally aspirated street applications. It combines a 3.750" cast crank with 6.000" I-beam rods and 3/8" ARP 8740 bolts. Forged 4032 Mahle 4.125" pistons with -5cc flat-top volume, plasma-moly standard-gap rings and King SI rod/main bearings are included for a durable, street-ready assembly.
Eagle Chevy 400 3.750in Crank 6.000in I-Beam Rods -5cc Flat Top 4.125in Pistons Rotating Assembly