
The Eagle Street & Strip rotating assembly for Chevy 400 engines is supplied as a complete crank, rod and piston kit for pump‑gas, naturally aspirated street vehicles. This assembly includes a 3.750in cast crank, 5.700in I‑beam rods, 3/8in ARP 8740 bolts, hypereutectic Speed Pro 4.185in flat‑top (-7cc) pistons, plasma‑moly standard‑gap rings and King SI rod/main bearings for reliable street use.
Eagle Chevy 400 3.750in Crank 5.700in I-Beam Rods -7cc Flat Top 4.185in Pistons Rotating Assembly