
The Eagle Street & Strip rotating assembly for Chevy 400 engines comes as a full rotating group intended for pump‑gas, naturally aspirated street use. It pairs a 3.750in cast crank with 5.700in I‑beam rods, 3/8in ARP 8740 bolts, hypereutectic Speed Pro 4.165in flat‑top (-7cc) pistons, plasma‑moly standard‑gap rings and King SI rod/main bearings for consistent operation.
Eagle Chevy 400 3.750in Crank 5.700in I-Beam Rods -7cc Flat Top 4.165in Pistons Rotating Assembly