Eagle Street & Strip rotating assembly for Chevy 400 engines is built for pump‑gas, naturally aspirated street applications. This package pairs a 3.750" cast crank with 5.700" I‑beam rods for strong rotating dynamics. Included hardware lists 3/8" ARP 8740 bolts, forged 4032 ICON -23cc inverted‑dome 4.165" pistons, plasma‑moly file‑fit rings and King SI rod and main bearings for ready assembly.
Eagle Chevy 400 3.750in Crank 5.700in I-Beam Rods -23cc 4.165in Pistons Rotating Assembly