Eagle Pro Street rotating assembly for Chevy 350 pairs a 3.480" forged 4340 crank with 5.700" 4340 I-beam rods and -21cc 4.030" pistons for naturally-aspirated racing use. Delivered as a matched rotating package, the components are specified to work together in NA engine assemblies where precise piston displacement and rod/crank geometry matter.

Eagle Chevy 350 3.480in Crank 5.700in I-Beam Rods -21cc 4.030in Pistons Rotating Assembly