The Eagle Street & Strip rotating assembly for Chevy 454 centers on a 4.250" cast crank and 6.385" I-beam rods with 7/16" ARP 8740 bolts to serve pump-gas, naturally aspirated street engines. This version includes hypereutectic KB -3cc flat-top 4.250" pistons, plasma-moly file-fit rings and King SI rod and main bearings to provide a complete rotating assembly suited to street rebuilds.
Eagle Chevy 454 4.250in Crank 6.385in I-Beam Rods -3cc Flat Top 4.250in Pistons Rotating Assembly