Eagle Street & Strip rotating assembly for Chevy 400 engines is intended for pump‑gas, naturally aspirated street setups. The assembly uses a 3.750" cast crank with 5.700" I‑beam rods to provide a balanced rotating mass. Included are 3/8" ARP 8740 bolts, forged 4032 -5cc flat‑top 4.185" pistons, plasma‑moly file‑fit rings and King SI rod and main bearings for straightforward installation.
Eagle Chevy 400 3.750in Crank 5.700in I-Beam Rods -5cc Flat Top 4.185in Pistons Rotating Assembly