The Eagle Street & Strip rotating assembly for Chevy 400 engines is a complete rotating group built for pump‑gas, naturally aspirated street applications. It pairs a 3.750in cast crank with 5.700in I‑beam rods, 3/8in ARP 8740 bolts, forged 4032 Mahle 4.165in inverted‑dome (-20cc) pistons, plasma‑moly standard‑gap rings and King SI rod/main bearings for consistent street performance.
Eagle Chevy 400 3.750in Crank 5.700in I-Beam Rods -20cc 4.165in Pistons Rotating Assembly