The Eagle Street & Strip rotating assembly for Chevy 400 is a complete, balanced rotating assembly suited to pump‑gas, naturally aspirated street use. It serves as a full rotating kit for engine builds. The contents include a balanced 3.750in cast crank, 5.700in 5140 I-beam rods with 3/8in ARP 8740 bolts, hypereutectic KB -30cc inverted dome 4.155in pistons, plasma-moly file-fit rings, King SI bearings, damper, and flexplate.
Eagle Chevy 400 3.750in Crank 5.700in I-Beam Rods -30cc 4.155in Pistons Balanced Assembly