The Eagle Street & Strip rotating assembly for Chevy 400 offers a balanced rotating kit for naturally aspirated street engines and uses longer 6.000" I-beam rods. It pairs a 3.750" cast crank with 3/8" ARP 8740 bolts and forged 4032 MAHLE 4.155" inverted-dome (-16cc) pistons. Plasma-moly standard gap rings, King SI rod and main bearings, damper and flexplate complete the assembly.
Eagle Chevy 400 3.750in Crank 6.000in I-Beam Rods -16cc 4.155in Pistons Balanced Assembly